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TI-2005-01511 Aliases CVE-2005-1600GHSA-hv48-rgjv-9qj2

A "mathematical flaw" in the implementation of the El Gamal signature algorithm for…

Priority LOW 36Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

A "mathematical flaw" in the implementation of the El Gamal signature algorithm for LibTomCrypt 1.0 to 1.0.2 allows attackers to generate valid signatures without having the private key.

Why it matters now

EPSS 0.0146 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:libtomcrypt:libtomcrypt:1.0:*:*:*:*:*:*:*1.0VulnerableLibtomcrypt
cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableLibtomcrypt
cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableLibtomcrypt
  • cpe:2.3:a:libtomcrypt:libtomcrypt:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Libtomcrypt
  • cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Libtomcrypt
  • cpe:2.3:a:libtomcrypt:libtomcrypt:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Libtomcrypt

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2005-1600
  2. 2026-10-03 Alias added: GHSA-hv48-rgjv-9qj2

References

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences