Unscored severity · published Nov 14, 2000
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…
–
CVSS
1.2%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
Glibc · Gnu
2.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2000-0824
CVE.org
https://www.cve.org/CVERecord?id=CVE-2000-0824
archives.neohapsis.com
http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
archives.neohapsis.com
http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html
archives.neohapsis.com
http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html
marc.info
http://marc.info/?l=bugtraq&m=93760201002154&w=2
www.calderasystems.com
http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt
www.debian.org
http://www.debian.org/security/2000/20000902
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