Date: Sun, 17 Nov 1996 19:42:58 -0800 From: Eric Allman <eric@sendmail.org> To: igor@alecto.physics.uiuc.edu (Igor Roshchin) Cc: roberto@keltia.freenix.fr (Ollivier Robert), freebsd-security@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: New sendmail bug... Message-ID: <199611180342.TAA21895@knecht.Sendmail.ORG> In-Reply-To: Mail from igor@alecto.physics.uiuc.edu (Igor Roshchin) dated Sun, 17 Nov 1996 21:12:33 CST <199611180312.VAA27437@alecto.physics.uiuc.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
This patch is against 8.8.2, not 8.7.6. You need to upgrade to 8.8;
8.7.x is no long supported.
eric
============= In Reply To: ===========================================
: From: igor@alecto.physics.uiuc.edu (Igor Roshchin)
: Subject: Re: New sendmail bug...
: Date: Sun, 17 Nov 1996 21:12:33 -0600 (CST)
: Hello!
:
: May be I am missing something,
: but I was not able to compile the patched version
: of the sendmail 8.7.6.4,
: as it appears in FreeBSD distribution (sup.freebsd.org).
:
: main.o: Undefined symbol `_vendor_daemon_setup' referenced from text segment
: *** Error code 1
:
:
: Is it a problem due to the version of FreeBSD ?
: I tried it on 2.1.5-stable and 2.1.5-release; -
: results were the same.
:
: Thanks in advance for your suggestions.
:
: IgoR
:
:
: >
: > ------- main.c -------
: > *** - Wed Dec 31 16:00:00 1969
: > --- main.c Sat Nov 16 07:07:17 1996
: > ***************
: > *** 493,507 ****
: > {
: > case MD_DAEMON:
: > case MD_FGDAEMON:
: > ! # ifdef DAEMON
: > ! if (RealUid != 0)
: > ! {
: > ! usrerr("Permission denied");
: > ! exit(EX_USAGE);
: > ! }
: > ! vendor_daemon_setup(CurEnv);
: > ! /* fall through ... */
: > ! # else
: > usrerr("Daemon mode not implemented");
: > ExitStat = EX_USAGE;
: > break;
: > --- 493,499 ----
: > {
: > case MD_DAEMON:
: > case MD_FGDAEMON:
: > ! # ifndef DAEMON
: > usrerr("Daemon mode not implemented");
: > ExitStat = EX_USAGE;
: > break;
: > ***************
: > *** 899,904 ****
: > --- 891,904 ----
: > /* fall through ... */
: >
: > case MD_DAEMON:
: > + /* check for permissions */
: > + if (RealUid != 0)
: > + {
: > + usrerr("Permission denied");
: > + exit(EX_USAGE);
: > + }
: > + vendor_daemon_setup(CurEnv);
: > +
: > /* remove things that don't make sense in daemon mode */
: > FullName = NULL;
: > GrabTo = FALSE;
: > ***************
: > *** 1932,1937 ****
: > --- 1932,1946 ----
: > syslog(LOG_INFO, "restarting %s on signal", SaveArgv[0]);
: > #endif
: > releasesignal(SIGHUP);
: > + if (setuid(RealUid) < 0 || setgid(RealGid) < 0)
: > + {
: > + #ifdef LOG
: > + if (LogLevel > 0)
: > + syslog(LOG_ALERT, "could not set[ug]id(%d, %d): %m",
: > + RealUid, RealGid);
: > + #endif
: > + exit(EX_OSERR);
: > + }
: > execv(SaveArgv[0], (ARGV_T) SaveArgv);
: > #ifdef LOG
: > if (LogLevel > 0)
: >
: >
:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199611180342.TAA21895>