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CVE-2012-1339

NONECVSS 0.0

0.0

The Fabric Interconnect component in Cisco Unified Computing System (UCS) 2.0 allows remote attackers to cause a denial of service (process crash) via an attempted SSH session, aka Bug ID CSCtt94543.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 64.7%
KEV: Not listed

Published

August 6, 2012

Last Modified

April 29, 2026

References (4)

psirt@ciscohttp://www.cisco.com/en/US/docs/unified_computing/ucs/release/notes/OL_25363.html
psirt@ciscohttp://www.securitytracker.com/id?1027350
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/docs/unified_computing/ucs/release/notes/OL_25363.html
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1027350

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-119Buffer Operations Within Bounds (Buffer Overflow)

Data Freshness Timeline

(refreshed 12× in last 7d / 52× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:30 UTCEPSS rescore
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2026-06-07 15:22 UTCEPSS rescore
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2026-05-29 13:41 UTCEPSS rescore
2026-05-29 03:37 UTCEG score recompute
2026-05-29 03:37 UTCGHSA enrichment
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Frequently asked(4)

What is CVE-2012-1339?

CVE-2012-1339 is a none vulnerability published on August 6, 2012. The Fabric Interconnect component in Cisco Unified Computing System (UCS) 2.0 allows remote attackers to cause a denial of service (process crash) via an attempted SSH session, aka Bug ID CSCtt94543.

When was CVE-2012-1339 disclosed?

CVE-2012-1339 was first published in the National Vulnerability Database on August 6, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2012-1339 actively exploited?

CVE-2012-1339 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 64.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2012-1339?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-1339, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2012-1339

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