CVE-2003-1000

HIGH

xchat 2.0.6 - Denial of Service via Passive DCC Request with Invalid ID

Title source: llm

Description

xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference.

References (2)

Core 2

Core References

Broken Link, Patch, Vendor Advisory x_refsource_confirm

http://mail.nl.linux.org/xchat-announce/2003-12/msg00000.html

Mailing List mailing-list x_refsource_bugtraq

http://marc.info/?l=bugtraq&m=107152093419276&w=2

Scores

CVSS v3 7.5

EPSS 0.0255

EPSS Percentile 83.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-476

Status published

Products (1)

xchat/xchat 2.0.6

Published Jan 05, 2004

Tracked Since Feb 18, 2026