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Re: Exploit for sendmail smtpd bug (ver. 8.7-8.8.2).


From: alan () manawatu gen nz (Alan Brown)
Date: Sun, 17 Nov 1996 23:54:47 +1300


On Sat, 16 Nov 1996, Leshka Zakharoff wrote:

#                This is exploit for sendmail smtpd bug

How many of these exploits are thwarted by setting sendmail.cf's
O RunAsUser=postmaster switch, making /var/spool/mail and var/spool/mqueue
664 postmaster.mail and giving postmaster a shell of /bin/false (C
version, compiled -Bstatic.)

AB



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