CVE-2022-4967
CVE-2022-4967
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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).
CVSS 7.7 · Élevée · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
strongswan
- Versions du logiciel
- ≥ 5.9.2, < 5.9.6: Concernée (semver)
Mettez à jour vers 5.9.6
strongswan Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 5.9.6-1
Mettez à jour vers 5.9.6-1
strongswan Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 5.9.6-1
Mettez à jour vers 5.9.6-1
strongswan Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 5.9.6-1
Mettez à jour vers 5.9.6-1
strongswan Ubuntu:22.04:LTS
- Versions du logiciel
- 5.9.1-1ubuntu3
- 5.9.1-1ubuntu3.1
- 5.9.4-1ubuntu1
- 5.9.4-1ubuntu2
- 5.9.4-1ubuntu3
- 5.9.4-1ubuntu4
- 5.9.5-2ubuntu1
- 5.9.5-2ubuntu2
- 5.9.5-2ubuntu2.1
- 5.9.5-2ubuntu2.2
- Plages de versions concernées
- ECOSYSTEM: < 5.9.5-2ubuntu2.3
Mettez à jour vers 5.9.5-2ubuntu2.3
Sources originales
- https://github.com/strongswan/strongswan/commit/e4b4aabc4996fc61c37deab7858d07bc4d220136
- https://www.strongswan.org/blog/2024/05/13/strongswan-vulnerability-(cve-2022-4967).html
- https://www.cve.org/CVERecord?id=CVE-2022-4967
- https://security.netapp.com/advisory/ntap-20240614-0006/
- https://nvd.nist.gov/vuln/detail/CVE-2022-4967