Information disclosure in Cisco Nexus 5000
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.047 (91.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.047 · newest: 0.047 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- tools.cisco.com/security/center/viewAlert.x (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/95329 (vdb-entry)
- www.securityfocus.com/bid/69266 (vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3341 (vendor-advisory, Vendor Advisory)
- www.securitytracker.com/id/1030746 (vdb-entry)
Frequently asked questions
- What is CVE-2014-3341?
- CVE-2014-3341 is a vulnerability in Cisco Nexus 5000, classified under Information Disclosure. Published 2014-08-19.
- Is CVE-2014-3341 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.