CVE-2004-1033

CVE-2004-1033 concerns Fcron versions 2.0.1, 2.9.4 (and possibly earlier) leaking file descriptors for open files, enabling a local user to bypass access restrictions and read the files fcron.allow and fcron.deny via the EDITOR environment variable. The available connected documents confirm the a...

CVE-2004-1030

CVE-2004-1030 : In Fcron, the fcronsighup utility (versions including 2.0.1 and 2.9.4; possibly earlier) can be used by a local user to disclose sensitive information by invoking fcronsighup with an arbitrary file, causing contents of that file to be revealed in error messages. This is an informa...

CVE-2010-0792

CVE-2010-0792 affects fcron: the fcrontab functionality in fcron

CVE-2004-1032

CVE-2004-1032 affects Fcron (notably versions 2.0.1, 2.9.4, and possibly earlier). The issue lies in fcronsighup: when a target filename has a large number of leading slashes, Fcron does not correctly append fcrontab.sig, allowing a local user to delete arbitrary files or create arbitrary empty f...

CVE-2004-1031

CVE-2004-1031 affects Fcron (notably 2.0.1 and 2.9.4) and potentially earlier versions. The issue allows a local user to bypass access restrictions and load an arbitrary fcron configuration file by starting a setuid process and pointing the fcronsighup configuration file at a /proc entry owned by...

CVE-2001-0685

CVE-2001-0685 concerns FCron prior to 1.1.1 where a local user can corrupt another user’s crontab via a symlink attack on the fcrontab temp file. No additional technical details are provided in the supplied connected documents.

CVE-2006-0575

The CVE-2006-0575 issue affects Fcron versions 2.9.5 and 3.0.0 in the convert-fcrontab utility. It allows remote attackers to create or overwrite arbitrary files through directory traversal with ".." sequences and a symlink attack on the temporary file used during conversion, enabling potentially...

CVE-2006-0539

CVE-2006-0539 affects the convert-fcrontab component of the fcron 3.0.0 package. The vulnerability arises when a long command-line argument allows a local user to gain privileges, potentially because Linux glibc heap memory corruption can occur due to a strcpy in the strdup2 function overwriting ...