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Case File

CVE-2011-5129

MEDIUM · CVSS 5 EPSS 7.70% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-08-30 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.org ↗ exploit-db.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2011-5129
Severity
MEDIUM
CVSS
5
EPSS
7.70%

Original Filing — NVD Description

Heap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long response string.