Package : mon
Vulnerability : insecure temporary files
Problem type : local
Debian-specific: no
CVE Id(s) : CVE-2008-4477
Debian Bug : 496398
Dmitry E. Oboukhov discovered that the test.alert script used in one of the alert functions in mon, a system to monitor hosts or services and alert
about problems, creates temporary files insecurely, which may lead to a local denial of service through symlink attacks.
For the stable distribution (etch), this problem has been fixed in
version 0.99.2-9+etch2.
For the testing (lenny) and unstable distribution (sid), this problem has
been fixed in version 0.99.2-13.
We recommend that you upgrade your mon package.
Upgrade instructions
- --------------------
wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.
If you are using the apt-get package manager, use the line for
sources.list as given below:
apt-get update
will update the internal database
apt-get upgrade
will install corrected packages
You may use an automated update by adding the resources from the
footer to the proper configuration.
Debian GNU/Linux 4.0 alias etch
- -------------------------------