CVE-2004-1052 json
Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows remote IRC servers to execute arbitrary c…
published 2004-11-18 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1050
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.6%
- EPSS 3.6% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows remote IRC servers to execute arbitrary code via an IRC server response that contains many (1) ! (exclamation) or (2) @ (at sign) characters.
Patch / fix
- securityfocus.com/bid/11647 advisory
Exploit prediction
3.58% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
securityfocus.com
/bid/11647
vdb-entry, patch, vendor-advisory
-
debian.org
/security/2004/dsa-595
vendor-advisory
- security.lss.hr /en/index.php?page=details&ID=LSS-2004-11-03
-
marc.info
/?l=bugtraq&m=110011817627839&w=2
mailing-list
-
secunia.com
/advisories/13149/
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/18013
vdb-entry
Sources
- CVE List CVE-2004-1052
- NVD CVE-2004-1052
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Fix old broken CPEs.