PT-2007-5483 · Cisco · Cisco Ios

Published 2007-08-08 · Updated 2017-09-29 · CVE-2007-4292

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.0 through 12.4

Description The issue concerns multiple memory leaks and voice-related vulnerabilities in Cisco IOS software, affecting various protocols such as Session Initiation Protocol (SIP), Media Gateway Control Protocol (MGCP), H.323, H.254, and Real-time Transport Protocol (RTP). These vulnerabilities can be exploited by remote attackers to cause a denial of service, potentially leading to a device crash via a malformed SIP packet. The estimated number of potentially affected devices and real-world incidents are not specified.

Recommendations For Cisco IOS versions 12.0 through 12.4, update to a fixed version of Cisco IOS software that contains fixes for all mentioned vulnerabilities. As a temporary workaround, consider disabling the affected protocols or features, such as SIP, MGCP, H.323, H.254, and RTP, until a patch is available.

Fix

Related Identifiers

CVE-2007-4292

Affected Products

Cisco Ios

References · 16

• https://nvd.nist.gov/vuln/detail/CVE-2007-4292 · Security Note
• http://cisco.com/en/US/products/products_security_advisory09186a0080899653.shtml · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20070808-IOS-voice · Vendor Advisory
• http://secunia.com/advisories/26363 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/35890 · Note
• http://osvdb.org/36675 · Note
• http://securityfocus.com/bid/25239 · Note
• http://vupen.com/english/advisories/2007/2816 · Note
• http://osvdb.org/36674 · Note
• http://osvdb.org/36673 · Note
• http://osvdb.org/36672 · Note
• http://securitytracker.com/id?1018533 · Note
• http://osvdb.org/36670 · Note
• http://osvdb.org/36671 · Note
• http://osvdb.org/36676 · Note