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Disable the SMTP EXPN and VRFY commands by default to prevent information

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leakage.

Submitted by:	Maxime Henrion <mux@qualys.com>
This commit is contained in:
Gregory Neil Shapiro 2000-10-10 18:10:38 +00:00
parent 31923af7ce
commit 9d64dea9fa
1 changed files with 1 additions and 0 deletions
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1
etc/sendmail/freebsd.mc
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@ -66,5 +66,6 @@ dnl define(`confCW_FILE', `-o /etc/mail/sendmail.cw')dnl
define(`confCW_FILE', `-o /etc/mail/local-host-names')dnl
define(`confNO_RCPT_ACTION', `add-to-undisclosed')dnl
define(`confMAX_MIME_HEADER_LENGTH', `256/128')dnl
define(`confPRIVACY_FLAGS', `authwarnings,noexpn,novrfy')dnl
MAILER(local)dnl
MAILER(smtp)dnl