VULNERABILITY INTELLIGENCE
CVE-2011-3272
CVSS score7.8 HIGH
EPSS probability2.56%
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
The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.