VulnerabilityModified
CVE-2004-1052
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) !
HIGH 10.0EPSS 3.58%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 3.58% probability · 89th percentile
- CISA KEV
- Not listed
- Affected
- bnc/bnc · debian/debian linux · gentoo/linux
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=110011817627839&w=2
- http://secunia.com/advisories/13149/
- http://security.lss.hr/en/index.php?page=details&ID=LSS-2004-11-03
- http://www.debian.org/security/2004/dsa-595
- http://www.securityfocus.com/bid/11647Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18013
- http://marc.info/?l=bugtraq&m=110011817627839&w=2
- http://secunia.com/advisories/13149/
- http://security.lss.hr/en/index.php?page=details&ID=LSS-2004-11-03
- http://www.debian.org/security/2004/dsa-595
- http://www.securityfocus.com/bid/11647Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18013
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.