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TI-2004-02149 Aliases CVE-2004-2277GHSA-mfcf-rqrh-26cq

Buffer overflow in aGSM Half-Life client allows remote Half-Life servers to cause a…

Priority LOW 32Published · 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
None · None · Partial
Fix status
No fix listed

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

Summary

Buffer overflow in aGSM Half-Life client allows remote Half-Life servers to cause a denial of service (crash) and possibly execute arbitrary code via a long server response.

Why it matters now

EPSS 0.05745 93rd 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 · 2

CPEVersionsRoleVendor
cpe:2.3:a:agsm:agsm:2.35c:*:*:*:*:*:*:*2.35cVulnerableAgsm
cpe:2.3:a:agsm:agsm:2.51c:*:*:*:*:*:*:*2.51cVulnerableAgsm
  • cpe:2.3:a:agsm:agsm:2.35c:*:*:*:*:*:*:* Versions 2.35c Vulnerable ·Agsm
  • cpe:2.3:a:agsm:agsm:2.51c:*:*:*:*:*:*:* Versions 2.51c Vulnerable ·Agsm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2004-2277
  2. 2026-10-03 Alias added: GHSA-mfcf-rqrh-26cq

References

Advisory 1

Other 1

Sources

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