CVE-2011-1775 in TigerVNC

Résumé

par MITRE

The CSecurityTLS::processMsg function in common/rfb/CSecurityTLS.cxx in the vncviewer component in TigerVNC 1.1beta1 does not properly verify the server s X.509 certificate, which allows man-in-the-middle attackers to spoof a TLS VNC server via an arbitrary certificate.

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• Réserver: 19/04/2011
• Divulgation: 26/05/2011
• Modérer: accepté
• Entrée: VDB-57534
• CPE: prêt
• CWE: CWE-20 (confirmé)
• CVSS: 5.8 (NVD)
• EPSS: 0.01290
• KEV: non
• Activités: très faible

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2011-1775
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2011-1775
• CVE Details: https://www.cvedetails.com/cve/CVE-2011-1775/