Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2011-4023

Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID CSCtr65682.

  • Published: May 3, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-4023
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.8
  • AV:N/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
cisco / nx-os 5.0 5.0.x
cisco / nx-os 5.0(2) 5.0(2).x
cisco / nx-os 5.0(2)n1(1) 5.0(2)n1(1).x
cisco / nx-os 5.0(2)n2(1) 5.0(2)n2(1).x
cisco / nx-os 5.0(2)n2(1a) 5.0(2)n2(1a).x
cisco / nx-os 5.0(2a) 5.0(2a).x
cisco / nx-os 5.0(3) 5.0(3).x
cisco / nx-os 5.0(3)n1(1) 5.0(3)n1(1).x
cisco / nx-os 5.0(3)n1(1a) 5.0(3)n1(1a).x
cisco / nx-os 5.0(3)n1(1b) 5.0(3)n1(1b).x
cisco / nx-os 5.0(3)n1(1c) 5.0(3)n1(1c).x
cisco / nx-os 5.0(3)n2(1) 5.0(3)n2(1).x
cisco / nx-os 5.0(3)n2(2) 5.0(3)n2(2).x
cisco / nx-os 5.0(3)n2(2a) 5.0(3)n2(2a).x
cisco / nx-os 5.0(3)n2(2b) 5.0(3)n2(2b).x
cisco / nx-os 5.0(5) 5.0(5).x