Date: Mon, 22 Aug 2005 04:48:48 GMT From: Den Ivanov <dsdiv@vladnet.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/85200: db write part of /etc/spwd.db in any new .db file Message-ID: <200508220448.j7M4mm8U016796@www.freebsd.org> Resent-Message-ID: <200508220450.j7M4oEnu083179@freefall.freebsd.org>
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>Number: 85200
>Category: misc
>Synopsis: db write part of /etc/spwd.db in any new .db file
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Aug 22 04:50:13 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Den Ivanov
>Release: 5.4-STABLE
>Organization:
Vladnet
>Environment:
FreeBSD web2.vladnet.ru 5.4-STABLE FreeBSD 5.4-STABLE #0: Mon Jul 25 04:24:03 GMT 2005 div@web2.vladnet.ru:/var/cvsup/src/STABLE_5/obj/var/cvsup/src/STABLE_5/src/sys/WEB i386
>Description:
with 'postmap' utility from 'postfix', any user in system may get part of /etc/spwd.db
>How-To-Repeat:
#echo "1 2" >12
#postmap 12
and see 12.db
in my case, this 64kb file contain most user:passwords pairs from spwd.db
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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