ERROR_IPSEC_IKE_PEER_CRL_FAILED - 13848 (0x3618)

Technical Background

The ERROR_IPSEC_IKE_PEER_CRL_FAILED error code indicates a failure in the process of checking the certificate revocation status of an IPsec peer's certificate. This is part of the Internet Key Exchange (IKE) protocol, which is used for establishing and maintaining secure communication channels between network devices.

Error Details

The error ERROR_IPSEC_IKE_PEER_CRL_FAILED with code 13848 (0x3618) signifies that a certificate revocation list (CRL) check could not be performed successfully on the peer's certificate. This can lead to security concerns as revoked certificates may still be in use, potentially allowing unauthorized access.

Common Causes

• Unsupported operations: The system or device might not support CRL checks for IPsec peers.
• Incorrect usage context: The operation was attempted in an environment where CRL checks are not applicable or supported.
• Corrupted data: The certificate or the CRL itself may be corrupted, leading to a failure during validation.

  Real-World Context

  This error typically occurs when IPsec is being configured and established between two devices. It can affect the security of the communication channel if the peer's certificate has been revoked but not properly updated on one side.

  Is This Error Critical?

  The criticality of this error depends on the context in which it occurs. If the CRL check failure prevents the establishment or maintenance of a secure IPsec connection, it can be considered critical as it may expose security vulnerabilities.

  How to Diagnose

  1. Review operation context: Ensure that the environment supports CRL checks for IPsec peers.
  2. Validate parameters: Check if all necessary parameters are correctly configured and supported by the system.
  3. Confirm object types: Verify that the certificate and CRL files are valid and not corrupted.
  4. Verify input data: Ensure that the certificates and CRLs are up-to-date and properly formatted.
  5. Check limits or constraints: Confirm that there are no resource limitations preventing the execution of CRL checks.

     How to Resolve

  6. Correct parameter usage: Ensure all parameters related to certificate revocation checks are correctly set.
  7. Adjust operation context: Modify the environment if necessary to support CRL checks for IPsec peers.
  8. Restore data: If corruption is suspected, restore the certificates and CRLs from a trusted source.
  9. Retry operation with valid inputs: Attempt to establish or maintain the secure connection again using correct and up-to-date information.

     Developer Notes

     When dealing with ERROR_IPSEC_IKE_PEER_CRL_FAILED, it is crucial to ensure that all security protocols are correctly configured and supported by both devices involved in the communication. Regularly updating certificates and CRLs can help prevent such errors from occurring.

     Related Errors

• ERROR_IPSEC_IKE_CERT_EXPIRED
• ERROR_IPSEC_IKE_CERT_INVALID

  FAQ

  Q: What does ERROR_IPSEC_IKE_PEER_CRL_FAILED mean?

  A: This error indicates a failure in the certificate revocation check of an IPsec peer's certificate.

  Q: How can I prevent this error from occurring?

  A: Ensure that all certificates and CRLs are up-to-date, properly formatted, and supported by your system. Regularly update security protocols to maintain secure communication channels.

  Q: Is this error critical for my network security?

  A: Yes, if the error prevents the establishment or maintenance of a secure IPsec connection, it can be considered critical as it may expose vulnerabilities.

  Summary

  The ERROR_IPSEC_IKE_PEER_CRL_FAILED error code highlights issues with certificate revocation checks in IPsec peer communication. By understanding its causes and implementing appropriate measures to prevent and resolve such errors, network administrators can ensure the security of their communication channels.