CVE-2014-2671

MEDIUMCVSS v2 · 6.86.8—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 6.8 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 46.3% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Weaponized
6.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 46%CVSS v2: 6.8Exploit: Exploit-DB (verified) · epss top5pct · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Microsoft Windows Media Player (WMP) 11.0.5721.5230 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted WAV file.

CVSS v2.0 (legacy)
6.8MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
6.8(low)
EG Risk
61(Track)
EG Risk 61/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity68% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
46%
EPSS %ILE
99%
KEV
Not listed

Published

March 31, 2014

Last Modified

May 6, 2026

References (8)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 17× 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.

Showing the most recent 100 of 106 total refreshes for this CVE.

  1. 2026-08-21 23:44 UTCEPSS rescore
  2. 2026-08-20 22:50 UTCEPSS rescore
  3. 2026-08-19 16:59 UTCEPSS rescore
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  13. 2026-07-30 16:23 UTCEPSS rescore
  14. 2026-07-30 01:26 UTCEPSS rescore
  15. 2026-07-28 15:31 UTCEPSS rescore
  16. 2026-07-26 13:50 UTCEG score recompute▲ 6.80
  17. 2026-07-23 14:14 UTCEPSS rescore
  18. 2026-07-23 01:12 UTCEG score recompute▼ 2.70
  19. 2026-07-23 00:16 UTCEG score recompute▲ 2.70
  20. 2026-07-22 21:54 UTCEG score recompute
  21. 2026-07-22 14:04 UTCEPSS rescore
  22. 2026-07-21 15:21 UTCEPSS rescore
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  1. 2026-07-19 14:27 UTCEPSS rescore
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  22. 2026-06-25 13:47 UTCEPSS rescore
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  26. 2026-06-23 21:30 UTCEPSS rescore
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  28. 2026-06-22 14:22 UTCEPSS rescore
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  30. 2026-06-21 01:57 UTCEPSS rescore
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  32. 2026-06-18 17:49 UTCEPSS rescore
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  40. 2026-06-14 23:14 UTCEPSS rescore
  41. 2026-06-13 22:57 UTCEPSS rescore
  42. 2026-06-12 23:08 UTCEPSS rescore
  43. 2026-06-11 13:56 UTCEPSS rescore
  44. 2026-06-10 22:15 UTCEPSS rescore
  45. 2026-06-10 13:18 UTCEPSS rescore
  46. 2026-06-08 14:14 UTCEPSS rescore
  47. 2026-06-07 15:22 UTCEPSS rescore
  48. 2026-06-06 13:45 UTCEPSS rescore
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  50. 2026-06-05 22:44 UTCEPSS rescore
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  54. 2026-06-04 13:09 UTCEPSS rescore
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  58. 2026-06-01 13:49 UTCEPSS rescore
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  60. 2026-05-31 22:28 UTCEPSS rescore
  61. 2026-05-31 22:28 UTCEPSS rescore
  62. 2026-05-29 13:41 UTCEPSS rescore
  63. 2026-05-29 13:41 UTCEPSS rescore
  64. 2026-05-28 19:44 UTCEG score recompute
  65. 2026-05-28 19:44 UTCGHSA enrichment
  66. 2026-05-28 13:42 UTCEPSS rescore
  67. 2026-05-28 13:42 UTCEPSS rescore
  68. 2026-05-28 13:42 UTCEPSS rescore
  69. 2026-05-27 13:38 UTCEPSS rescore
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  71. 2026-05-24 16:43 UTCEPSS rescore
  72. 2026-05-22 21:15 UTCEPSS rescore
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  74. 2026-05-22 21:15 UTCEPSS rescore
  75. 2026-05-21 22:39 UTCEPSS rescore

Publicly available exploits

(7 references)

Working exploit code is in the public domain (7 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-32481✓ verified
    First seen Mar 24, 2014

    Light Audio Player 1.0.14 - Memory Corruption (PoC)

    Open source ↗
  • Exploit-DBEDB-32483✓ verified
    First seen Mar 24, 2014

    GOM Video Converter 1.1.0.60 - '.wav' Memory Corruption (PoC)

    Open source ↗
  • Exploit-DBEDB-32478✓ verified
    First seen Mar 24, 2014

    jetVideo 8.1.1 - Basic '.wav' Local Crash (PoC)

    Open source ↗
  • Exploit-DBEDB-32482✓ verified
    First seen Mar 24, 2014

    GOM Media Player (GOMMP) 2.2.56.5183 - Memory Corruption (PoC)

    Open source ↗
  • Exploit-DBEDB-32477✓ verified
    First seen Mar 24, 2014

    Microsoft Windows Media Player 11.0.5721.5230 - Memory Corruption (PoC)

    Open source ↗
  • Exploit-DBEDB-26951
    First seen Jul 18, 2013

    Microsoft Windows Movie Maker 2.1.4026.0 - '.wav' Crash (PoC)

    Open source ↗
  • Exploit-DBEDB-26517✓ verified
    First seen Jul 1, 2013

    Microsoft PowerPoint 2007 - Crash (PoC)

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2014-2671?
CVE-2014-2671 is a medium vulnerability published on March 31, 2014. Microsoft Windows Media Player (WMP) 11.0.5721.5230 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted WAV file.
When was CVE-2014-2671 disclosed?
CVE-2014-2671 was first published in the National Vulnerability Database on March 31, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2014-2671 actively exploited?
CVE-2014-2671 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 46% probability of exploitation in the next 30 days, which ranks it in the top 1.3% of all scored CVEs.
How do I remediate CVE-2014-2671?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-2671, 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

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