Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Nx-Os | <= 7.0\(3\)n1\(1\) |
| Cisco | 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 | - |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3341Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35338Vendor Advisory
- http://www.securityfocus.com/bid/69266
- http://www.securitytracker.com/id/1030746
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95329
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3341Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35338Vendor Advisory
- http://www.securityfocus.com/bid/69266
- http://www.securitytracker.com/id/1030746
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95329
FAQ
What is CVE-2014-3341?
CVE-2014-3341 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 remot...
How severe is CVE-2014-3341?
CVE-2014-3341 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-3341?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Nx-Os, Cisco Nexus 5000, Cisco Nexus 5010, Cisco Nexus 5010P Switch, Cisco Nexus 5020.