How severe is CVE-2014-8013?

CVE-2014-8013 has a CVSS 2.0 base score of 4.9, rated medium severity.

Is CVE-2014-8013 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-8013?

CVE-2014-8013 affects Cisco Nx-os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-8013?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-8013 published?

CVE-2014-8013 was published on 2015-02-03 and last updated on 2026-06-17.

CVE-2014-8013

CVE-2014-8013 is a medium-severity vulnerability in Cisco Nx-os with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 4.9)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cisco Nx-os
Published: 2015-02-03
Last modified: 2026-06-17

Description

The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service (device reload) via a long CLI command, aka Bug ID CSCur54182.

Frequently asked questions

What is CVE-2014-8013?: The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of service (device reload) via a long CLI command, aka Bug ID CSCur54182.
How severe is CVE-2014-8013?: CVE-2014-8013 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2014-8013 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-8013?: CVE-2014-8013 affects Cisco Nx-os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-8013?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-8013 published?: CVE-2014-8013 was published on 2015-02-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*

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