PT-2012-1563 · Cisco · Cisco Ios

Published 2012-05-02 · Updated 2017-12-14 · CVE-2011-2578

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 15.1 through 15.2

Description A memory leak issue allows remote attackers to cause a denial of service by consuming memory via malformed SIP packets on a NAT interface.

Recommendations For Cisco IOS versions 15.1 through 15.2, update to a version that includes the fix for Bug ID CSCts12366 to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2011-2578

Affected Products

Cisco Ios

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2011-2578 · Security Note
• http://cisco.com/en/US/docs/ios/15_1/release/notes/151-4MCAVS.html · Vendor Advisory
• http://securitytracker.com/id?1027005 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75338 · Note