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Vulnerability record · CVE-2003-0462 · published 27 August 2003

CVE-2003-0462: Mandrakesoft mandrake multi network firewall vulnerability

MMandrakesoft · Mandrake Multi Network Firewall

A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash).

1.2 CVSS 2.0 Low EPSS 0.65% · top 50.8%
1.2CVSS 2.0 base score
0.65%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash).

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

Affected products

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

References

LinkTags
http://www.debian.org/security/2004/dsa-358
http://www.debian.org/security/2004/dsa-423 PatchVendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-198.html
http://www.redhat.com/support/errata/RHSA-2003-238.html PatchVendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-239.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309
http://www.debian.org/security/2004/dsa-358
http://www.debian.org/security/2004/dsa-423 PatchVendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-198.html
http://www.redhat.com/support/errata/RHSA-2003-238.html PatchVendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-239.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A309

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Source: NIST National Vulnerability Database (record CVE-2003-0462), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.