gkermit in Red Hat Linux is improperly installed with setgid uucp, which allows local users to modify files owned by uucp.Referenceshttp://www.securityfocus.com/bid/1383http://www.securityfocus.com/templates/archive.pike?list=1&msg=Pine.LNX.4.21.0006211209500.22969-100000%40nimue.tpi.pl