> Source: [sk174665](https://support.checkpoint.com/results/sk/sk174665)

# sk174665 - VPND crashes when DAIP peer initiates a VPN tunnel using certificate authentication 

| Property | Value |
|----------|-------|
| Solution ID | sk174665 |
| Date Created | 2021-08-05 |
| Last Modified | 2022-01-02 |
| Technical Level | General |
| OS | Gaia |

## Symptoms

- * VPND crashes and generates VPND coredump files.
* These logs appear in the *$FWDIR/log/vpnd.elg* file:   

  ```
  FindCommonCommunity: Did not find common community for abcdef 
  
  [ikev2] dbCommunityHandle::dbCommunityHandle: entering 
  
  [ikev2] dbCommunityHandle::dbCommunityHandle: invalid ike community object for order 
  
  [ikev2] dbCommunityHandle::dbCommunityHandle: invalid child community object for order
  ```

## Solution

This problem was fixed. The fix is included starting from:

* [Check Point R81](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk166715)
* [Jumbo Hotfix Accumulator for R80.40](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk165456) starting from Take 126
* [Jumbo Hotfix Accumulator for R80.30](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk153152) starting from Take 241

If you choose not to upgrade:
[Contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/) to get a Hotfix for this issue.   
A Support Engineer will make sure the Hotfix is compatible with your environment before providing the Hotfix.  
For faster resolution and verification please collect [CPinfo](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk92739) files from the Security Management and Security Gateways involved in the case.

**Hotfix installation instructions:**   
Refer to [sk168597 - How to install a Hotfix](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk168597).

---

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