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CVE-2014-3341

UnknownEPSS 4.66%

Last modified

CVE-2014-3341 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.66% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
4.66%

90.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoNx-Os<= 7.0\(3\)n1\(1\)
CiscoNx-Os5.0\(2\)n1\(1\)
CiscoNx-Os5.0\(2\)n2\(1\)
CiscoNx-Os5.0\(2\)n2\(1a\)
CiscoNx-Os5.0\(3\)n1\(1c\)
CiscoNx-Os5.0\(3\)n2\(1\)
CiscoNx-Os5.0\(3\)n2\(2\)
CiscoNx-Os5.0\(3\)n2\(2a\)
CiscoNx-Os5.0\(3\)n2\(2b\)
CiscoNx-Os5.1\(3\)n1\(1\)
CiscoNx-Os5.1\(3\)n1\(1a\)
CiscoNx-Os5.1\(3\)n2\(1\)
CiscoNx-Os5.1\(3\)n2\(1a\)
CiscoNx-Os5.1\(3\)n2\(1b\)
CiscoNx-Os5.1\(3\)n2\(1c\)
CiscoNx-Os5.2\(1\)n1\(1\)
CiscoNx-Os5.2\(1\)n1\(1a\)
CiscoNx-Os5.2\(1\)n1\(1b\)
CiscoNx-Os5.2\(1\)n1\(2\)
CiscoNx-Os5.2\(1\)n1\(2a\)
CiscoNx-Os5.2\(1\)n1\(3\)
CiscoNx-Os5.2\(1\)n1\(4\)
CiscoNx-Os5.2\(1\)n1\(5\)
CiscoNx-Os5.2\(1\)n1\(6\)
CiscoNx-Os5.2\(1\)n1\(7\)
CiscoNx-Os5.2\(1\)n1\(8\)
CiscoNx-Os5.2\(1\)n1\(8a\)
CiscoNx-Os6.0\(2\)n1\(2\)
CiscoNx-Os6.0\(2\)n1\(2a\)
CiscoNx-Os6.0\(2\)n2\(1\)
CiscoNx-Os6.0\(2\)n2\(1b\)
CiscoNx-Os6.0\(2\)n2\(2\)
CiscoNx-Os6.0\(2\)n2\(3\)
CiscoNx-Os6.0\(2\)n2\(4\)
CiscoNx-Os6.0\(2\)n2\(5\)
CiscoNx-Os7.0\(0\)n1\(1\)
CiscoNx-Os7.0\(1\)n1\(1\)
CiscoNx-Os7.0\(2\)n1\(1\)
CiscoNexus 5000All versions
CiscoNexus 5010All versions
CiscoNexus 5010p SwitchAll versions
CiscoNexus 5020All versions
CiscoNexus 5020p SwitchAll versions
CiscoNexus 5548pAll versions
CiscoNexus 5548upAll versions
CiscoNexus 5596tAll versions
CiscoNexus 5596upAll versions
CiscoNexus 56128pAll versions
CiscoNexus 5672upAll versions
CiscoNexus 6001All versions

Showing 50 of 52 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2014-3341?
Severity scoring for CVE-2014-3341 is pending analysis. The EPSS model estimates a 4.66% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3341?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3341?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST