TI-2002-00417 Aliases CVE-2002-0432 GHSA-5jgh-8rfm-7jj2

Buffer overflow in (1) lprintf and (2) cprintf in sysdep.c of Citadel/UX 5.90 and earlier…

MEDIUM 51Published 2002-06-11 · Updated 2024-08-08

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Complete · Complete · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.05604 92nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:citadel:ux::::::::	up to 5.90	Vulnerable	Citadel

cpe:2.3:a:citadel:ux:*:*:*:*:*:*:*:* Versions up to 5.90 Vulnerable ·Citadel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2002-0432
2026-10-03 Alias added: GHSA-5jgh-8rfm-7jj2

References

Patch 1

citadel-helo-bo(8426)

Other 1

http://uncensored.citadel.org/pub/citadel/citadel-ux-5.91.tar.gz

TI-2004-01085 Format string vulnerability in the lprintf function in Citadel/UX 6.27 and earlier allows… CVSS 2.0HIGH 10.0
TI-2004-01581 Buffer overflow in Citadel/UX 6.23 and earlier allows remote attackers to cause a denial of service via a long username. CVSS 2.0MEDIUM 5.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences