FreeBSD Security Advisory (ktimer)

The FreeBSD Security Team has issued the following security warning: FreeBSD-SA-09:06.ktimer – Local privilege escalation I. Background In FreeBSD 7.0, support was introduced for per-process timers as defined in the POSIX realtime extensions. This allows a...

FreeBSD Security Advisory (telnetd)

The FreeBSD Security Team has issued the following security warning: FreeBSD-SA-09:05.telnetd – telnetd code execution vulnerability I Background The FreeBSD telnet daemon, telnetd(8), implements the server side of the TELNET virtual terminal protocol. It has...