CVE-2009-4912

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) complete an SSL handshake with an HTTPS client even if this client is unauthorized, which might allow remote attackers to bypass intended access restrictions via an HTTPS session, aka Bug ID CSCso10876.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Jun 29, 2010
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2009

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CVE-2009-4912: Critical severity, CVSS 10.0 | Vulnix