CVE-2013-5553

Cisco IOS 15.1 - Denial of Service via Crafted SIP Message

Title source: llm
STIX 2.1

Description

Multiple memory leaks in Cisco IOS 15.1 before 15.1(4)M7 allow remote attackers to cause a denial of service (memory consumption or device reload) by sending a crafted SIP message over (1) IPv4 or (2) IPv6, aka Bug IDs CSCuc42558 and CSCug25383.

References (1)

Core 1
Core References

Scores

EPSS 0.0190
EPSS Percentile 77.5%

Details

CWE
CWE-399
Status published
Products (1)
cisco/ios 15.1
Published Nov 08, 2013
Tracked Since Feb 18, 2026