KEV Entry

CVE-2014-0253

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2014-0253

2014-02-12 03:00 CET

Timestamps

2014-02-12

2014-02-12

Scope

Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine TCP connection states, which allows remote... | Affected: Microsoft / .NET Framework | CVSS: 5.0 (MEDIUM) | EPSS: 0.38697 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2014-0253', 'url': 'https://www.cve.org/CVERecord?id=CVE-2014-0253'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2014-0253'}

64b976d2-1bb3-4a41-963b-d229603c0ef2

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:10 CEST

2026-10-02 09:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2014-02-12T02:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2014-0253",
  "cvss_estimated": false,
  "cvss_score": 5.0,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.98539,
  "epss_score": 0.38697,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": ".NET Framework",
  "title": "Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine TCP connection states, which allows remote...",
  "used_in_malware": "unknown",
  "vendor": "Microsoft",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2014-0253"
}
 -
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