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Fencer Vulns
critical 10.0

CVE-2004-1214 json

Format string vulnerability in Kreed 1.05 and earlier allows remote attackers to execute arbitrary code via format specifiers in (1) a nick…

published 2004-12-15 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1211

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.8%
EPSS 6.8% chance of exploitation in 30 days, percentile 94%
public exploits
1
Exploit-DB

Summary

Format string vulnerability in Kreed 1.05 and earlier allows remote attackers to execute arbitrary code via format specifiers in (1) a nickname or (2) message text.

Timeline

  1. First public exploit (EDB-672)
  2. Published

Exploit prediction

6.85% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-672 Kreed 1.05 - Format String / Denial of Service dos, 2004-12-02
  • securityfocus.com http://www.securityfocus.com/bid/11799 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.