CVE-2002-0432
Buffer overflow in (1) lprintf and (2) cprintf in sysdep.c of Citadel/UX 5.90 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via attacks such as a long HELO command to the SMTP server.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in (1) lprintf and (2) cprintf in sysdep.c of Citadel/UX 5.90 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via attacks such as a long HELO command to the SMTP server.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 5.60% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- citadel/ux
- Source
- cve@mitre.org
References
- http://online.securityfocus.com/archive/1/260934Vendor Advisory
- http://uncensored.citadel.org/pub/citadel/citadel-ux-5.91.tar.gz
- http://www.iss.net/security_center/static/8426.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/4263Patch, Vendor Advisory
- http://online.securityfocus.com/archive/1/260934Vendor Advisory
- http://uncensored.citadel.org/pub/citadel/citadel-ux-5.91.tar.gz
- http://www.iss.net/security_center/static/8426.phpPatch, Vendor Advisory
- http://www.securityfocus.com/bid/4263Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.