PT-2009-5224 · Cisco · Cisco Ios

Published 2009-09-23 · Updated 2017-08-17 · CVE-2009-2866

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.2 through 12.4

Description The H.323 implementation in Cisco IOS Software contains a vulnerability that can be exploited remotely to cause a device reload. This issue can be triggered by a crafted H.323 packet.

Recommendations For Cisco IOS versions 12.2 through 12.4, update to a version that addresses this vulnerability. As a temporary workaround, consider disabling H.323 if the device does not need to run H.323 for VoIP services.

Fix

Related Identifiers

CVE-2009-2866

Affected Products

Cisco Ios

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2009-2866 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20090923-h323 · Vendor Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=18885 · Vendor Advisory
• http://cisco.com/en/US/products/products_security_advisory09186a0080af811a.shtml · Vendor Advisory
• http://securitytracker.com/id?1022930 · Note
• http://securityfocus.com/bid/36494 · Note
• http://osvdb.org/58337 · Note
• http://vupen.com/english/advisories/2009/2759 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/53446 · Note