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Vulnerability record · CVE-2000-0844 · published 14 November 2000

CVE-2000-0844: Caldera openlinux ebuilder permissions and access controls vulnerability

Caldera · Openlinux Ebuilder

Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary commands via functions such as gettext and catopen.

10.0 CVSS 2.0 High EPSS 16% · top 3.3% CWE-264 · Permissions and access controls
10.0CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
16Affected product versions listed by NVD
24References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary commands via functions such as gettext and catopen.

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

Affected products

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

References

LinkTags
ftp://patches.sgi.com/support/free/security/advisories/20000901-01-P
http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0457.html ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2000-10/0427.html
http://archives.neohapsis.com/archives/tru64/2000-q4/0000.html
http://www.calderasystems.com/support/security/advisories/CSSA-2000-030.0.txt
http://www.debian.org/security/2000/20000902
http://www.novell.com/linux/security/advisories/adv5_draht_glibc_txt.html
http://www.redhat.com/support/errata/RHSA-2000-057.html
http://www.securityfocus.com/bid/1634 ExploitPatchVendor Advisory
http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/5176
ftp://patches.sgi.com/support/free/security/advisories/20000901-01-P
http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0457.html ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2000-10/0427.html
http://archives.neohapsis.com/archives/tru64/2000-q4/0000.html
http://www.calderasystems.com/support/security/advisories/CSSA-2000-030.0.txt
http://www.debian.org/security/2000/20000902
http://www.novell.com/linux/security/advisories/adv5_draht_glibc_txt.html
http://www.redhat.com/support/errata/RHSA-2000-057.html
http://www.securityfocus.com/bid/1634 ExploitPatchVendor Advisory
http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/5176

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Source: NIST National Vulnerability Database (record CVE-2000-0844), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.