Thibault Godouet: >> Fcron >> 2.9.4 Security Vulnerabilities
fcrontab in fcron before 3.0.5 allows local users to read arbitrary files via a symlink attack on an unspecified file.
CVSS Score
1.9
EPSS Score
0.0
Published
2010-03-05
fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to gain sensitive information by calling fcronsighup with an arbitrary file, which reveals the contents of the file that can not be parsed in an error message.
CVSS Score
2.1
EPSS Score
0.001
Published
2005-03-01
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.
CVSS Score
7.2
EPSS Score
0.0
Published
2005-03-01
fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to delete arbitrary files or create arbitrary empty files via a target filename with a large number of leading slash (/) characters such that fcronsighup does not properly append the intended fcrontab.sig to the resulting string.
CVSS Score
2.1
EPSS Score
0.001
Published
2005-03-01
Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to bypass access restrictions and read fcron.allow and fcron.deny via the EDITOR environment variable.
CVSS Score
2.1
EPSS Score
0.001
Published
2005-03-01