CVE-2004-1052
Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows...
CVE-2004-1052 is a high vulnerability (CVSS 10.0) in Bnc, published November 18, 2004. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.58%, the 89th percentile. Fixed in bnc 2.6.4-3.3.
- Severity
- 10.0 HighCVSS 2.0, NVD
- Exploit chance
- 3.58%EPSS, 89th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2.6.4-3.3bnc
Description
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.
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
bncDebian:3.0 | before 2.6.4-3.3 | 2.6.4-3.3 |
What each source reports
NVD Score used
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.
- Record
CVE-2004-1052- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2004-1052- Updated
- 2026-11-02
EUVDEUVD-2004-1050No score
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.
- Record
EUVD-2004-1050- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6gv9-vjjv-fg5mNo score
Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows...
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.
- Record
GHSA-6gv9-vjjv-fg5m- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
security.lss.hr/en/index.php?page=details&ID=LSS-2004-11-03
marc.info?l=bugtraq&m=110011817627839&w=2
debian.org/security/2004/dsa-595
secunia.com/advisories/13149
exchange.xforce.ibmcloud.com/vulnerabilities/18013
securityfocus.com/bid/11647
nvd.nist.gov/vuln/detail/CVE-2004-1052
github.com/advisories/GHSA-6gv9-vjjv-fg5m