VULNERABILITY INTELLIGENCE

CVE-2013-6682

CVSS score6.4 MEDIUM
EPSS probability0.75%
CISA KEVNot currently listed
Published2013-11-13
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:P

Description

The phone-proxy implementation in Cisco Adaptive Security Appliance (ASA) Software 9.0.3.6 and earlier does not properly validate X.509 certificates, which allows remote attackers to cause a denial of service (connection-database corruption) via an invalid entry, aka Bug ID CSCui33299.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references