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CVE-2007-4291 Details

Description

Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service via (1) a malformed MGCP packet, which causes a device hang, aka CSCsf08998; a malformed H.323 packet, which causes a device crash, as identified by (2) CSCsi60004 with Proxy Unregistration and (3) CSCsg70474; and a malformed Real-time Transport Protocol (RTP) packet, which causes a device crash, as identified by (4) CSCse68138, related to VOIP RTP Lib, and (5) CSCse05642, related to I/O memory corruption.

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://osvdb.org/36677	CVE
http://osvdb.org/36678	CVE
http://osvdb.org/36679	CVE
http://osvdb.org/36680	CVE
http://osvdb.org/36681	CVE
http://secunia.com/advisories/26363	CVE	Vendor Advisory
http://securitytracker.com/id?1018533	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/35903	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/35904	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/35905	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5570	CVE
http://www.cisco.com/en/US/products/products_security_advisory09186a0080899653.shtml	CVE
http://www.securityfocus.com/bid/25239	CVE
http://www.vupen.com/english/advisories/2007/2816	CVE
http://osvdb.org/36677	[email protected]
http://osvdb.org/36678	[email protected]
http://osvdb.org/36679	[email protected]
http://osvdb.org/36680	[email protected]
http://osvdb.org/36681	[email protected]
http://secunia.com/advisories/26363	[email protected]	Vendor Advisory
http://securitytracker.com/id?1018533	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/35903	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/35904	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/35905	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5570	[email protected]
http://www.cisco.com/en/US/products/products_security_advisory09186a0080899653.shtml	[email protected]
http://www.securityfocus.com/bid/25239	[email protected]
http://www.vupen.com/english/advisories/2007/2816	[email protected]

see all 28 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
cisco ios	12.0 12.1 12.2 12.3 12.4
CPE cpe:2.3:o:cisco:ios:12.0:::::::* cpe:2.3:o:cisco:ios:12.1:::::::* cpe:2.3:o:cisco:ios:12.2:::::::* cpe:2.3:o:cisco:ios:12.3:::::::* cpe:2.3:o:cisco:ios:12.4:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 29, 2017	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
Aug 10, 2007	Initial Analysis	[email protected]