Stanford, along with a large number of research institutions and high performance computing centers, has become a target for some sophisticated Linux and Solaris attacks. An unknown attacker (or group) has compromised numerous multi-user Solaris and Linux computers on Stanford's campus using a variety of mechanisms. In most cases, the attacker gets access to a machine by cracking or sniffing passwords. Local user accounts are escalated to root privileges by triggering a variety of local exploits, including the do_brk() and mremap() exploits on Linux and the sadmind, arbitrary kernel loading modules and passwd vulnerabilities on Solaris.
ref: http://securecomputing.stanford.edu/alerts/multiple-unix-6apr2004.html p.s. The message seems vary detailed and helpfull. -- -------------------- Uri Sharf, Linmagazine http://linmagazine.co.il ================================================================= To unsubscribe, send mail to [EMAIL PROTECTED] with the word "unsubscribe" in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED]
