CVE-2013-1166

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.

Score

CVSS 2.0 7.8 High

Status

Modified - psirt@cisco.com

Published

2013-04-11

Last modified

2024-09-17

Weaknesses

CWE-20

Affected products

• Asr 1001 (Cisco)
• Asr 1002 (Cisco)
• Asr 1002-x (Cisco)
• Asr 1002 Fixed Router (Cisco)
• Asr 1004 (Cisco)
• Asr 1006 (Cisco)
• Asr 1023 Router (Cisco)
• Ios Xe (Cisco)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130410-asr1000