EKG Insecure Temporary File Creation Vulnerability
Debian has released advisory DSA 760-1 to address this issue. Please see the referenced advisory for more information.
Ubuntu Linux has released advisory USN-162-1, along with fixes to address various issues. Please see the referenced advisory for further information.
Debian has released security advisory DSA 773-1 addressing several issues for their AMD64 port of the operating system. Please see the referenced advisory for further information.
The vendor has addressed this and other issues in ekg version 1.6rc2 and later:
ekg ekg 2005-04-11
ekg ekg 2005-06-05 22:03
Log4sh Log4sh 1.2.3
Log4sh Log4sh 1.2.4
Log4sh Log4sh 1.2.5