CVE-2014-3341

The SNMP module in Cisco NX-OS 7.0(3)N1(1) and earlier on Nexus 5000 and 6000 devices provides different error messages for invalid requests depending on whether the VLAN ID exists, which allows remote attackers to enumerate VLANs via a series of requests, aka Bug ID CSCup85616.

Score

CVSS 2.0 5.0 Medium

Status

Modified - psirt@cisco.com

Published

2014-08-19

Last modified

2024-08-06

Weaknesses

CWE-200

Affected products

• Nexus 5000 (Cisco)
• Nexus 5010 (Cisco)
• Nexus 5010p Switch (Cisco)
• Nexus 5020 (Cisco)
• Nexus 5020p Switch (Cisco)
• Nexus 5548p (Cisco)
• Nexus 5548up (Cisco)
• Nexus 5596t (Cisco)
• Nexus 5596up (Cisco)
• Nexus 56128p (Cisco)
• Nexus 5672up (Cisco)
• Nexus 6001 (Cisco)
• Nexus 6004 (Cisco)
• Nexus 6004x (Cisco)
• Nx-os (Cisco)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3341
• http://tools.cisco.com/security/center/viewAlert.x?alertId=35338
• http://www.securityfocus.com/bid/69266
• http://www.securitytracker.com/id/1030746
• https://exchange.xforce.ibmcloud.com/vulnerabilities/95329