CVE-2000-0824

The unsetenv function in glibc 2.1.1 does not properly unset an environmental variable if the variable is provided twice to a program, which could allow local users to execute arbitrary commands in setuid programs by specifying their own duplicate environmental variables such as LD_PRELOAD or LD_LIBRARY_PATH.
References
Link Resource
http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html
http://marc.info/?l=bugtraq&m=93760201002154&w=2
http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt
http://www.debian.org/security/2000/20000902
http://www.linux-mandrake.com/en/updates/MDKSA-2000-040.php3
http://www.linux-mandrake.com/en/updates/MDKSA-2000-045.php3
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/archive/1/79537 Patch Vendor Advisory
http://www.securityfocus.com/bid/1639
http://www.securityfocus.com/bid/648 Exploit Patch Vendor Advisory
http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/5173
http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html
http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html
http://marc.info/?l=bugtraq&m=93760201002154&w=2
http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt
http://www.debian.org/security/2000/20000902
http://www.linux-mandrake.com/en/updates/MDKSA-2000-040.php3
http://www.linux-mandrake.com/en/updates/MDKSA-2000-045.php3
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/archive/1/79537 Patch Vendor Advisory
http://www.securityfocus.com/bid/1639
http://www.securityfocus.com/bid/648 Exploit Patch Vendor Advisory
http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/5173
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*

History

20 Nov 2024, 23:33

Type Values Removed Values Added
References () http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html - () http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html -
References () http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html - () http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html -
References () http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html - () http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html -
References () http://marc.info/?l=bugtraq&m=93760201002154&w=2 - () http://marc.info/?l=bugtraq&m=93760201002154&w=2 -
References () http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt - () http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt -
References () http://www.debian.org/security/2000/20000902 - () http://www.debian.org/security/2000/20000902 -
References () http://www.linux-mandrake.com/en/updates/MDKSA-2000-040.php3 - () http://www.linux-mandrake.com/en/updates/MDKSA-2000-040.php3 -
References () http://www.linux-mandrake.com/en/updates/MDKSA-2000-045.php3 - () http://www.linux-mandrake.com/en/updates/MDKSA-2000-045.php3 -
References () http://www.novell.com/linux/security/advisories/adv5_draht_glibc_txt.html - () http://www.novell.com/linux/security/advisories/adv5_draht_glibc_txt.html -
References () http://www.redhat.com/support/errata/RHSA-2000-057.html - () http://www.redhat.com/support/errata/RHSA-2000-057.html -
References () http://www.securityfocus.com/archive/1/79537 - Patch, Vendor Advisory () http://www.securityfocus.com/archive/1/79537 - Patch, Vendor Advisory
References () http://www.securityfocus.com/bid/1639 - () http://www.securityfocus.com/bid/1639 -
References () http://www.securityfocus.com/bid/648 - Exploit, Patch, Vendor Advisory () http://www.securityfocus.com/bid/648 - Exploit, Patch, Vendor Advisory
References () http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html - () http://www.turbolinux.com/pipermail/tl-security-announce/2000-September/000020.html -
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/5173 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/5173 -

Information

Published : 2000-11-14 05:00

Updated : 2024-11-20 23:33


NVD link : CVE-2000-0824

Mitre link : CVE-2000-0824

CVE.ORG link : CVE-2000-0824


JSON object : View

Products Affected

gnu

  • glibc