VULNERABILITY INTELLIGENCE

CVE-2013-1166

CVSS score7.8 NONE
EPSS probability1.89%
CISA KEVNot currently listed
Published2013-04-11
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C

Description

Cisco IOS XE 3.2 through 3.4 before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR), when VRF-aware NAT and SIP ALG are enabled, allows remote attackers to cause a denial of service (card reload) by sending many SIP packets, aka Bug ID CSCuc65609.

Weakness classification

  • nvd@nist.gov: CWE-20

Primary references