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CVE Record

CVE-2014-8013: The TACACS+ command-authorization implementation in Cisco NX-OS allows local users to cause a denial of ser...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

A user with local CLI access on Cisco NX-OS could trigger a device reload by entering an overly long command when TACACS+ command authorization is enabled. The business risk is network disruption, but the bundle does not provide CVSS, affected versions, or fixed release details. Exposure appears limited to Cisco NX-OS environments using TACACS+ command authorization and users able to issue CLI commands. The provided affected-product metadata is incomplete, so version-level exposure cannot be determined from this bundle alone. Treat as a targeted availability risk for network infrastructure. Prioritize validation where NX-OS devices support critical routing, switching, storage, or data-center operations, especially if many operators have CLI access. Mitigation focus: Identify Cisco NX-OS devices using TACACS+ command authorization.; Check Cisco guidance for affected releases and fixed software.; Limit CLI access to trusted administrators and secured management paths..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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