CVE-2004-1031

High

Description

fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to bypass access restrictions and load an arbitrary configuration file by starting an suid process and pointing the fcronsighup configuration file to a /proc entry that is owned by root but modifiable by the user, such as /proc/self/cmdline or /proc/self/environ.

SeverityHigh
CVSS7.2
Exploit probability—
ProductThibault Godouet Fcron
PublishedMar 1, 2005
First seenMar 1, 2005

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
thibault_godouet fcron2.0.1, 2.9.4—
gentoo linuxNo range specified—

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