CVE-2010-2831

Cisco IOS 12.1-12.4 and 15.0-15.1 - Denial of Service via NAT for SIP Transit Traffic

Title source: llm

Description

Unspecified vulnerability in the NAT for SIP implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 allows remote attackers to cause a denial of service (device reload) via transit traffic on UDP port 5060, aka Bug ID CSCtf17624.

References (1)

Core 1

Core References

Patch, Vendor Advisory vendor-advisory x_refsource_cisco

http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4a311.shtml

Scores

EPSS 0.0176

EPSS Percentile 75.7%

Details

Status published

Products (50)

cisco/ios 12.1

cisco/ios 12.1t

cisco/ios 12.1xi

cisco/ios 12.1xj

cisco/ios 12.1xl

cisco/ios 12.1xm

cisco/ios 12.1xp

cisco/ios 12.1xq

cisco/ios 12.1xr

cisco/ios 12.1xs

... and 40 more

Published Sep 23, 2010

Tracked Since Feb 18, 2026