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CVE-2013-5473 Details

Description

Memory leak in Cisco IOS 12.2, 15.1, and 15.2; IOS XE 3.4.2S through 3.4.5S; and IOS XE 3.6.xS before 3.6.1S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed IKEv1 packets, aka Bug ID CSCtx66011.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130925-ike	CVE	Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130925-ike	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
cisco ios	12.2 15.1 15.2
CPE cpe:2.3:o:cisco:ios:12.2:::::::* cpe:2.3:o:cisco:ios:15.1:::::::* cpe:2.3:o:cisco:ios:15.2:::::::* Remediation No remediation found in references.
cisco ios xe	3.4.2s 3.4.3s 3.4.4s 3.4.5s 3.6.0s
CPE cpe:2.3:o:cisco:ios_xe:3.4.2s:::::::* cpe:2.3:o:cisco:ios_xe:3.4.3s:::::::* cpe:2.3:o:cisco:ios_xe:3.4.4s:::::::* cpe:2.3:o:cisco:ios_xe:3.4.5s:::::::* cpe:2.3:o:cisco:ios_xe:3.6.0s:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 27, 2013	Initial Analysis	[email protected]