CVE-2011-3275

Cisco IOS 12.4, 15.0, 15.1 and IOS XE 2.5.x-3.2.x - Denial of Service via Crafted SIP Message

Title source: llm

Description

Memory leak in Cisco IOS 12.4, 15.0, and 15.1, and IOS XE 2.5.x through 3.2.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted SIP message, aka Bug ID CSCti48504.

References (2)

Core 2

Core References

Various Sources x_refsource_confirm

http://tools.cisco.com/security/center/viewAlert.x?alertId=24130

Vendor Advisory vendor-advisory x_refsource_cisco

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.shtml

Scores

EPSS 0.0177

EPSS Percentile 75.8%

Details

CWE

CWE-399

Status published

Products (17)

cisco/ios 12.4

cisco/ios 15.0

cisco/ios 15.1

cisco/ios_xe 2.5.0

cisco/ios_xe 2.5.1

cisco/ios_xe 2.5.2

cisco/ios_xe 2.6.0

cisco/ios_xe 2.6.1

cisco/ios_xe 2.6.2

cisco/ios_xe 3.1.0s

... and 7 more

Published Oct 03, 2011

Tracked Since Feb 18, 2026