CVE-2022-4967 | THREATINT

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).

Reserved 2024-04-19 | Published 2024-05-13 | Updated 2025-02-13 | Assigner canonical

HIGH: 7.7CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Problem types

CWE-297

Product status

5.9.2 before 5.9.6

affected

Credits

Jan Schermer reporter

References

github.com/...ommit/e4b4aabc4996fc61c37deab7858d07bc4d220136 patch

www.strongswan.org/...wan-vulnerability-(cve-2022-4967).html vendor-advisory

www.cve.org/CVERecord?id=CVE-2022-4967 issue-tracking

security.netapp.com/advisory/ntap-20240614-0006/

cve.org (CVE-2022-4967)

nvd.nist.gov (CVE-2022-4967)

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