Vulnerability Report

CVE-2002-0432

Title: Citadel/UX lprintf/cprintf buffer overflow RCE/DoS

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2002-0432.

CWE Category NVD-CWE-noinfo

Published Date Jul 26, 2002

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 10.0 CVSS v2.0

Exploit Probability (EPSS)

5.60%

Vulnerability Summary

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.

Impacted Vendors

symfony 1

citadel 1

Reference Links

http://online.securityfocus.com/archive/1/260934 http://uncensored.citadel.org/pub/citadel/citadel-ux-5.91.tar.gz http://www.iss.net/security_center/static/8426.php http://www.securityfocus.com/bid/4263 http://online.securityfocus.com/archive/1/260934 http://uncensored.citadel.org/pub/citadel/citadel-ux-5.91.tar.gz http://www.iss.net/security_center/static/8426.php http://www.securityfocus.com/bid/4263

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2002-0432 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

July 26, 2002 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.