CVE-2008-1996

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 11%CVSS: —Exploit: NoneExposed: 0

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

licq before 1.3.6 allows remote attackers to cause a denial of service (file-descriptor exhaustion and application crash) via a large number of connections.

CVSS v3
—
EG Score
0.0(none)
EPSS
95.4%
KEV
Not listed

Published

April 28, 2008

Last Modified

April 23, 2026

References (30)

Data Freshness Timeline

(refreshed 5× in last 7d / 39× 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.

  1. 2026-07-13 22:25 UTCEPSS rescore
  2. 2026-07-11 08:22 UTCEPSS rescore
  3. 2026-07-11 08:22 UTCEPSS rescore
  4. 2026-07-09 19:04 UTCEPSS rescore
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  11. 2026-07-04 06:27 UTCEPSS rescore
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  15. 2026-06-30 23:19 UTCEPSS rescore
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  18. 2026-06-28 04:52 UTCEPSS rescore
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  20. 2026-06-25 13:46 UTCEPSS rescore
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  22. 2026-06-24 14:02 UTCEPSS rescore
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  24. 2026-06-23 21:29 UTCEPSS rescore
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  1. 2026-06-22 14:22 UTCEPSS rescore
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  3. 2026-06-21 14:53 UTCEPSS rescore
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  5. 2026-06-19 19:22 UTCEPSS rescore
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  7. 2026-06-18 17:49 UTCEPSS rescore
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  9. 2026-06-17 17:49 UTCEPSS rescore
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  17. 2026-06-11 13:56 UTCEPSS rescore
  18. 2026-06-10 22:14 UTCEPSS rescore
  19. 2026-06-10 13:17 UTCEPSS rescore
  20. 2026-06-08 14:13 UTCEPSS rescore
  21. 2026-06-07 15:22 UTCEPSS rescore
  22. 2026-06-06 13:44 UTCEPSS rescore
  23. 2026-06-06 13:44 UTCEPSS rescore
  24. 2026-06-05 22:44 UTCEPSS rescore
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  26. 2026-06-05 06:07 UTCEPSS rescore
  27. 2026-06-04 13:09 UTCEPSS rescore
  28. 2026-06-04 13:09 UTCEPSS rescore
  29. 2026-06-02 20:10 UTCEPSS rescore
  30. 2026-06-02 20:10 UTCEPSS rescore
  31. 2026-05-31 22:28 UTCEPSS rescore
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  33. 2026-05-31 00:13 UTCEPSS rescore
  34. 2026-05-31 00:13 UTCEPSS rescore
  35. 2026-05-30 21:57 UTCEG score recompute
  36. 2026-05-30 21:57 UTCGHSA enrichment
  37. 2026-05-29 13:40 UTCEPSS rescore
  38. 2026-05-28 13:42 UTCEPSS rescore
  39. 2026-05-28 13:42 UTCEPSS rescore
  40. 2026-05-28 13:42 UTCEPSS rescore
  41. 2026-05-26 13:41 UTCEPSS rescore
  42. 2026-05-26 13:41 UTCEPSS rescore
  43. 2026-05-26 07:16 UTCEPSS rescore
  44. 2026-05-26 07:16 UTCEPSS rescore
  45. 2026-05-22 21:15 UTCEPSS rescore
  46. 2026-05-22 21:15 UTCEPSS rescore
  47. 2026-05-20 22:37 UTCEPSS rescore
  48. 2026-05-20 22:36 UTCEPSS rescore
  49. 2026-05-20 11:20 UTCEPSS rescore
  50. 2026-05-20 11:20 UTCEPSS rescore
  51. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-31627✓ verified
    First seen Apr 8, 2008

    LICQ 1.3.5 - File Descriptor Remote Denial of Service

    Open source ↗

Frequently asked(4)

What is CVE-2008-1996?
CVE-2008-1996 is a none vulnerability published on April 28, 2008. licq before 1.3.6 allows remote attackers to cause a denial of service (file-descriptor exhaustion and application crash) via a large number of connections.
When was CVE-2008-1996 disclosed?
CVE-2008-1996 was first published in the National Vulnerability Database on April 28, 2008, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2008-1996 actively exploited?
CVE-2008-1996 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-1996?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-1996, 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.

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