PT-2012-1787 · Cisco · Libcmd+1

Published 2012-05-03 · Updated 2018-10-30 · CVE-2011-4023

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 NX-OS version 5.0

Description A memory leak in libcmd allows remote authenticated users to cause a denial of service via SNMP requests.

Recommendations For Cisco NX-OS version 5.0, update to a version that fixes the memory leak issue in libcmd to prevent denial of service attacks.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2011-4023

Affected Products

Cisco Nx-Os

Libcmd

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2011-4023 · Security Note
• http://cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5_0_3_N2.html · Note