CVE-2000-0824 : Detail

CVE-2000-0824

0.31%V4
Local
2001-01-22
04h00 +00:00
2004-09-02
07h00 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 19503

Publication date : 1999-09-16 22h00 +00:00
Author : Tymm Twillman
EDB Verified : Yes

Products Mentioned

Configuraton 0

Gnu>>Glibc >> Version 2.1.1

References

http://marc.info/?l=bugtraq&m=93760201002154&w=2
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.redhat.com/support/errata/RHSA-2000-057.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.linux-mandrake.com/en/updates/MDKSA-2000-045.php3
Tags : vendor-advisory, x_refsource_MANDRAKE
http://www.securityfocus.com/bid/1639
Tags : vdb-entry, x_refsource_BID
http://www.debian.org/security/2000/20000902
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/archive/1/79537
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/bid/648
Tags : vdb-entry, x_refsource_BID
http://www.linux-mandrake.com/en/updates/MDKSA-2000-040.php3
Tags : vendor-advisory, x_refsource_MANDRAKE
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.