> Source: [sk110271](https://support.checkpoint.com/results/sk/sk110271)

# sk110271 - Check Point response to NTP CVEs

| Property | Value |
|----------|-------|
| Solution ID | sk110271 |
| Date Created | 2016-02-25 |
| Last Modified | 2025-07-10 |
| Technical Level | General |
| Products | Security Gateway, Security Management Server |
| Versions | R82.10, R82, R81.20, R82.10, R82, R81.20, R82.20 |

## Solution

Note: This article does not list all the known CVEs for NTP - only those that were explicitly checked by Check Point.

|-------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| CVE                                                                           | NTP Bug                                                                                                                                                                    | Comment                                                                                                                                                                                                                                                                                                                                                                                                                       |
| **2017**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2017-6464](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6464) | [NTP Bug 3389](http://support.ntp.org/bin/view/Main/NtpBug3389)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6463](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6463) | [NTP Bug 3387](http://support.ntp.org/bin/view/Main/NtpBug3387)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6462](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6462) | [NTP Bug 3388](http://support.ntp.org/bin/view/Main/NtpBug3388)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6460](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6460) | [NTP Bug 3377](http://support.ntp.org/bin/view/Main/NtpBug3377)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6459](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6459) | [NTP Bug 3382](http://support.ntp.org/bin/view/Main/NtpBug3382)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6458](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6458) | [NTP Bug 3379](http://support.ntp.org/bin/view/Main/NtpBug3379)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6455](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6455) | [NTP Bug 3384](http://support.ntp.org/bin/view/Main/NtpBug3384)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6452](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6452) | [NTP Bug 3383](http://support.ntp.org/bin/view/Main/NtpBug3383)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2017-6451](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6451) | [NTP Bug 3378](http://support.ntp.org/bin/view/Main/NtpBug3378)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| **2016**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2016-9312](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9312) | [NTP Bug 3110](http://support.ntp.org/bin/view/Main/NtpBug3110)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-9311](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9311) | [NTP Bug 3119](http://support.ntp.org/bin/view/Main/NtpBug3119)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-9310](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9310) | [NTP Bug 3018](http://support.ntp.org/bin/view/Main/NtpBug3018)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-9042](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9042) | [NTP Bug 3361](http://support.ntp.org/bin/view/Main/NtpBug3361)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7434](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7434) | [NTP Bug 3082](http://support.ntp.org/bin/view/Main/NtpBug3082)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7433](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7433) | [NTP Bug 3067](http://support.ntp.org/bin/view/Main/NtpBug3067)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7431](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7431) | [NTP Bug 3102](http://support.ntp.org/bin/view/Main/NtpBug3102)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7429](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7429) | [NTP Bug 3072](http://support.ntp.org/bin/view/Main/NtpBug3072)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7428](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7428) | [NTP Bug 3113](http://support.ntp.org/bin/view/Main/NtpBug3113)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7427](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7427) | [NTP Bug 3114](http://support.ntp.org/bin/view/Main/NtpBug3114)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-7426](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7426) | [NTP Bug 3071](http://support.ntp.org/bin/view/Main/NtpBug3071)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4957](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4957) | [NTP Bug 3046](http://support.ntp.org/bin/view/Main/NtpBug3046)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4956](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4956) | [NTP Bug 3042](http://support.ntp.org/bin/view/Main/NtpBug3042)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4955](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4955) | [NTP Bug 3043](http://support.ntp.org/bin/view/Main/NtpBug3043)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4954](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4954) | [NTP Bug 3044](http://support.ntp.org/bin/view/Main/NtpBug3044)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4953](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4953) | [NTP Bug 3045](http://support.ntp.org/bin/view/Main/NtpBug3045)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-4953](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4953) | [NTP Bug 3045](http://support.ntp.org/bin/view/Main/NtpBug3045)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-2519](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2519) | [NTP Bug 3008](http://support.ntp.org/bin/view/Main/NtpBug3008)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-2518](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2518) | [NTP Bug 3009](http://support.ntp.org/bin/view/Main/NtpBug3009)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-2517](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2517) | [NTP Bug 3010](http://support.ntp.org/bin/view/Main/NtpBug3010)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-2516](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2516) | [NTP Bug 3011](http://support.ntp.org/bin/view/Main/NtpBug3011)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-1551](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1551) | [NTP Bug 3020](http://support.ntp.org/bin/view/Main/NtpBug3020)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-1550](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1550) | [NTP Bug 2879](http://support.ntp.org/bin/view/Main/NtpBug2879)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-1549](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1549) | [NTP Bug 3012](http://support.ntp.org/bin/view/Main/NtpBug3012)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-1548](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1548) | [NTP Bug 2978](http://support.ntp.org/bin/view/Main/NtpBug2978)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2016-1547](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1547) | [NTP Bug 3007](http://support.ntp.org/bin/view/Main/NtpBug3007)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| **2015**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2015-8158](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8158) | [NTP Bug 2948](http://support.ntp.org/bin/view/Main/NtpBug2948)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-8140](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8140) | [NTP Bug 2947](http://support.ntp.org/bin/view/Main/NtpBug2947)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-8139](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8139) | [NTP Bug 2946](http://support.ntp.org/bin/view/Main/NtpBug2946)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-8138](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8138) | [NTP Bug 2945](http://support.ntp.org/bin/view/Main/NtpBug2945) [NTP Bug 2901](http://support.ntp.org/bin/view/Main/NtpBug2901)                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7979](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7979) | [NTP Bug 2942](http://support.ntp.org/bin/view/Main/NtpBug2942)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7978](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7978) | [NTP Bug 2940](http://support.ntp.org/bin/view/Main/NtpBug2940)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7977](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7977) | [NTP Bug 2939](http://support.ntp.org/bin/view/Main/NtpBug2939)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7976](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7976) | [NTP Bug 2938](http://support.ntp.org/bin/view/Main/NtpBug2938)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7975](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7975) | [NTP Bug 2937](http://support.ntp.org/bin/view/Main/NtpBug2937)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7974](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7974) | [NTP Bug 2936](http://support.ntp.org/bin/view/Main/NtpBug2936)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7973](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7973) | [NTP Bug 2935](http://support.ntp.org/bin/view/Main/NtpBug2935)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-5300](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5300) | [NTP Bug 2956](http://support.ntp.org/bin/view/Main/NtpBug2956)                                                                                                            | * IPSO OS is vulnerable. Refer to [sk109942](https://support.checkpoint.com/results/sk/sk109942). * Other Check Point OS are not vulnerable.                                                                                                                                                                                                                                                                                  |
| **2014**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2014-9751](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9751) | ---                                                                                                                                                                        | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2014-9750](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9750) | ---                                                                                                                                                                        | * IPSO OS is vulnerable. Fix is included starting in [IPSO 6.2 MR5 (Build GA100)](https://support.checkpoint.com/results/sk/sk42645). * Other Check Point OS are not vulnerable.                                                                                                                                                                                                                                              |
| [CVE-2014-9296](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9296) | ---                                                                                                                                                                        | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825).                                                                   |
| [CVE-2014-9295](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9295) | [NTP Bug 2667](http://bugs.ntp.org/show_bug.cgi?id=2667) [NTP Bug 2668](http://bugs.ntp.org/show_bug.cgi?id=2668) [NTP Bug 2669](http://bugs.ntp.org/show_bug.cgi?id=2669) | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825).                                                                   |
| [CVE-2014-9294](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9294) | [NTP Bug 2666](http://bugs.ntp.org/show_bug.cgi?id=2666)                                                                                                                   | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable <br /> Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825).                                                            |
| [CVE-2014-9293](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9293) | [NTP Bug 2665](http://bugs.ntp.org/show_bug.cgi?id=2665)                                                                                                                   | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825).                                                                   |
| [CVE-2015-7871](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7871) | [NTP Bug 2941](http://support.ntp.org/bin/view/Main/NtpBug2941)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7855](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7855) | [NTP Bug 2922](http://support.ntp.org/bin/view/Main/NtpBug2922)                                                                                                            | * Gaia OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * IPSO OS is *not* vulnerable * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                     |
| [CVE-2015-7854](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7854) | [NTP Bug 2921](http://support.ntp.org/bin/view/Main/NtpBug2921)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7853](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7853) | [NTP Bug 2920](http://support.ntp.org/bin/view/Main/NtpBug2920)                                                                                                            | * Gaia OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * IPSO OS is *not* vulnerable * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                     |
| [CVE-2015-7852](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7852) | [NTP Bug 2919](http://support.ntp.org/bin/view/Main/NtpBug2919)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7851](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7851) | [NTP Bug 2918](http://support.ntp.org/bin/view/Main/NtpBug2918)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7850](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7850) | [NTP Bug 2917](http://support.ntp.org/bin/view/Main/NtpBug2917)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7849](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7849) | [NTP Bug 2916](http://support.ntp.org/bin/view/Main/NtpBug2916)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7848](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7848) | [NTP Bug 2913](http://support.ntp.org/bin/view/Main/NtpBug2913)                                                                                                            | Check Point OS are not vulnerable                                                                                                                                                                                                                                                                                                                                                                                             |
| [CVE-2015-7705](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7705) | [NTP Bug 2901](http://support.ntp.org/bin/view/Main/NtpBug2901)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7704](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7704) | [NTP Bug 2901](http://support.ntp.org/bin/view/Main/NtpBug2901)                                                                                                            | * IPSO OS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * Gaia OS is *not* vulnerable * SecurePlatform is *not* vulnerable * X-Series XOS is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation. |
| [CVE-2015-7703](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7703) | [NTP Bug 2902](http://support.ntp.org/bin/view/Main/NtpBug2902)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7702](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7702) | [NTP Bug 2899](http://support.ntp.org/bin/view/Main/NtpBug2899)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7701](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7701) | [NTP Bug 2909](http://support.ntp.org/bin/view/Main/NtpBug2909)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7692](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7692) | [NTP Bug 2899](http://support.ntp.org/bin/view/Main/NtpBug2899)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| [CVE-2015-7691](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7691) | [NTP Bug 2899](http://support.ntp.org/bin/view/Main/NtpBug2899)                                                                                                            | * Gaia OS / IPSO OS / X-Series XOS is vulnerable if it is configured as "NTP Server", or as "NTP Autokey Authentication" (default configuration is not affected) * SecurePlatform is *not* vulnerable * Gaia Embedded is *not* vulnerable * Edge / Safe@Office is *not* vulnerable Refer to [sk103825](https://support.checkpoint.com/results/sk/sk103825) for applicable mitigation.                                         |
| **2013**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2013-5211](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-5211) | ---                                                                                                                                                                        | Refer to [sk98758](https://support.checkpoint.com/results/sk/sk98758)                                                                                                                                                                                                                                                                                                                                                         |
| **2009**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
| [CVE-2009-3563](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3563) | [NTP Bug 1331](http://bugs.ntp.org/show_bug.cgi?id=1331)                                                                                                                   | Gaia OS is *not* vulnerable                                                                                                                                                                                                                                                                                                                                                                                                   |
| [CVE-2009-1252](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1252) | [NTP Bug 1151](http://bugs.ntp.org/show_bug.cgi?id=1151)                                                                                                                   | Gaia OS is *not* vulnerable                                                                                                                                                                                                                                                                                                                                                                                                   |

### To check the current version of the NTP package and daemons:

1. Check the version of the *RPM* package:

   **`[Expert@HostName:0]# rpm -qa | grep 'ntp-'`**
   > Example output:  
   > *ntp-4.2.2p1-15.1.cp730174004*
2. Check the version of the *ntpd* binary:

   **`[Expert@HostName:0]# ntpd --version`**
   > Example output:  
   > *ntpd: ntpd 4.2.2p1@1.1570-o Tue Nov 13 16:07:13 UTC 2012 (1)*
3. Check the version of the *ntpdate* binary:

   **`[Expert@HostName:0]# ntpdate -v`**
   > Example output:  
   > *11 Feb 16:02:42 ntpdate\[4510\]: ntpdate 4.2.2p1@1.1570-o Tue Nov 13 16:07:14 UTC 2012 (1)*

Related documentation:

* [NTP Release Numbering Scheme](http://support.ntp.org/bin/view/Main/ReleaseNumberingScheme)
* [NTP Site Map](https://www.eecis.udel.edu/~mills/ntp/html/sitemap.html) (Program Manual, Handbook, Configuration, Miscellaneous, etc.)

### Clarifications:

|----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Status         | Meaning                                                                                                                                                                                                               |
| Not relevant   | * Either Check Point does not use the vulnerable code. * Or Check Point does not have this code in released versions. * Or Check Point changed the code in such a way that this vulnerability does not apply anymore. |
| Not vulnerable | * The issue is *not* relevant to Check Point code (the affected code does not exist or is not used in Check Point software). * The issue *was* relevant to Check Point code and Check Point has already fixed it.     |
| Relevant       | * The issue exists in Check Point code.                                                                                                                                                                               |

---

# Agent Instructions

This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products.

## Navigating This Knowledge Base

- **Complete index**: [llms.txt](https://support.checkpoint.com/llms.txt)
- **All SK articles**: [SecureKnowledge Sitemap](https://support.checkpoint.com/sitemaps/secureknowledge-sitemap-index.xml)
- **SK article URL pattern**: `https://support.checkpoint.com/results/sk/{skId}`
- **Markdown responses**: AI bot User-Agents automatically receive `text/markdown` content
