VULNERABILITY INTELLIGENCE

CVE-2012-4658

CVSS score5 MEDIUM

EPSS probability1.27%

CISA KEVNot currently listed

Published2014-04-23

Last modified2026-06-16

Description

The ios-authproxy implementation in Cisco IOS before 15.1(1)SY3 allows remote attackers to cause a denial of service (webauth and HTTP service outage) via vectors that trigger incorrectly terminated HTTP sessions, aka Bug ID CSCtz99447.