VULNERABILITY INTELLIGENCE

CVE-2011-3281

CVSS score7.8 HIGH
EPSS probability1.80%
CISA KEVNot currently listed
Published2011-10-03
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to cause a denial of service (device reload or hang) via a crafted HTTP packet, aka Bug ID CSCto68554.

Primary references