CVEvulnerability

CVE-2004-1031

7.2 HIGH Published 2005-03-01 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2005-03-01
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C

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.

Affected configurations

• thibault godouet fcron 2.0.1 • thibault godouet fcron 2.9.4 • gentoo linux

References