Unscored CVE-2011-3280 EUVD-2011-3244GHSA-cfx8-4jg2-j2fj

Memory leak in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to …

Published Oct 3, 2011 · Updated Sep 17, 2024 · Assigned by cisco

Description

Memory leak in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (memory consumption or device reload) by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCtj04672.

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=24120
20110928 Cisco IOS Software Network Address Translation Vulnerabilities vendor-advisory