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.

Score

CVSS 2.0 7.8 High

Status

Modified - psirt@cisco.com

Published

2012-05-03

Last modified

2024-09-17

Weaknesses

CWE-399

Affected products

• Nexus 2148t Fex Switch (Cisco)
• Nexus 2224tp Fex Switch (Cisco)
• Nexus 2232pp Fex Switch (Cisco)
• Nexus 2232tm Fex Switch (Cisco)
• Nexus 2248tp E Fex Switch (Cisco)
• Nexus 2248tp Fex Switch (Cisco)
• Nexus 5010p Switch (Cisco)
• Nexus 5020p Switch (Cisco)
• Nexus 5548p (Cisco)
• Nexus 5548up (Cisco)
• Nexus 5596up (Cisco)
• Nx-os (Cisco)

References

• http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5…