CVE-2002-0552

critical

Description

Multiple buffer overflows in Melange Chat server 2.02 allow remote or local attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a long argument in the /yell command, (2) long lines in the /etc/melange.conf configuration file, (3) long file names, or possibly other attacks.

References

http://www.securityfocus.com/bid/4510

http://www.securityfocus.com/bid/4509

http://www.securityfocus.com/bid/4508

http://www.iss.net/security_center/static/8846.php

http://www.iss.net/security_center/static/8845.php

http://www.iss.net/security_center/static/8842.php

Details

Source: Mitre, NVD

Published: 2002-07-03

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01561