CVE-2013-1145

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-03-28 · updated 2026-06-16
Weakness: CWE-399

Description

Memory leak in Cisco IOS 12.2, 12.4, 15.0, and 15.1, when Zone-Based Policy Firewall SIP application layer gateway inspection is enabled, allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed SIP messages, aka Bug ID CSCtl99174.

Affected products

Cisco IOS: 12.2, 12.4, 15.0, 15.1

References

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-cce
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-cce

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