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Vulnerability record · CVE-2000-0594 · published 4 July 2000

CVE-2000-0594: Caldera openlinux desktop vulnerability

Caldera · Openlinux Desktop

BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.

5.0 CVSS 2.0 Medium EPSS 9.9% · top 4.6%
5.0CVSS 2.0 base score
9.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.

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

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html
http://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html
http://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html
http://archives.neohapsis.com/archives/freebsd/2000-07/0042.html
http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html
http://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt
http://www.redhat.com/support/errata/RHSA-2000-042.html
http://www.securityfocus.com/bid/1436
https://exchange.xforce.ibmcloud.com/vulnerabilities/4897
http://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html
http://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html
http://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html
http://archives.neohapsis.com/archives/freebsd/2000-07/0042.html
http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html
http://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt
http://www.redhat.com/support/errata/RHSA-2000-042.html
http://www.securityfocus.com/bid/1436
https://exchange.xforce.ibmcloud.com/vulnerabilities/4897

Track CVE-2000-0594 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2000-0594), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.