CVE-2003-1000

7.5 HIGH

Published: January 05, 2004 Modified: April 16, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

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

Source: cve@mitre.org

Broken Link Patch Vendor Advisory

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

Source: cve@mitre.org

Mailing List

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

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link Patch Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

1.1%

78th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-476

Affected Vendors

xchat

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