CVE-2022-4967
- State
- Published
- Severity
- 7.7 High
- Published
- May 13, 2024
- Updated
- Feb 13, 2025
- Reserved
- Apr 19, 2024
Description
strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch (CWE-297). When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be contained in the client's certificate. So clients can authenticate with any trusted certificate and claim an arbitrary IKE/EAP identity as their own. This is problematic if the identity is used to make policy decisions. A fix was released in strongSwan version 5.9.6 in August 2022 (e4b4aabc4996fc61c37deab7858d07bc4d220136).
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.7 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | canonical |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
strongSwanstrongSwan |
|
References
- https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136patch
- https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).htmlvendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2022-4967issue-tracking
- https://security.netapp.com/advisory/ntap-20240614-0006/
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