%global _hardened_build 1
Summary: The client program for the Telnet remote login protocol
Name: telnet
Version: 0.17
Release: 66%{?dist}
Epoch: 1
License: BSD
Group: Applications/Internet
Source0: ftp://ftp.uk.linux.org/pub/linux/Networking/netkit/netkit-telnet-%{version}.tar.gz
Url: http://web.archive.org/web/20070819111735/www.hcs.harvard.edu/~dholland/computers/old-netkit.html
# telnet-client tarball is snapshot of the OpenBSD client telnet
Source2: telnet-client.tar.gz
Source4: telnet.wmconfig
Source5: telnet@.service
Source6: telnet.socket
Patch1: telnet-client-cvs.patch
Patch5: telnetd-0.17.diff
Patch6: telnet-0.17-env.patch
Patch7: telnet-0.17-issue.patch
Patch8: telnet-0.17-sa-01-49.patch
Patch10: telnet-0.17-pek.patch
Patch11: telnet-0.17-8bit.patch
Patch12: telnet-0.17-argv.patch
Patch13: telnet-0.17-conf.patch
Patch14: telnet-0.17-cleanup_race.patch
Patch15: telnetd-0.17-pty_read.patch
Patch16: telnet-0.17-CAN-2005-468_469.patch
Patch18: telnet-gethostbyname.patch
Patch19: netkit-telnet-0.17-ipv6.diff
Patch20: netkit-telnet-0.17-nodns.patch
Patch21: telnet-0.17-errno_test_sys_bsd.patch
Patch22: netkit-telnet-0.17-reallynodns.patch
Patch23: telnet-rh678324.patch
Patch24: telnet-rh674942.patch
Patch25: telnet-rh704604.patch
Patch26: telnet-rh825946.patch
Patch27: telnet-log-address.patch
Patch28: telnet-0.17-force-ipv6-ipv4.patch
Patch29: netkit-telnet-0.17-manpage.patch
Patch30: telnet-0.17-overflow-exploit.patch
Patch31: telnet-0.17-pty-retry.patch
BuildRequires: ncurses-devel systemd
%description
Telnet is a popular protocol for logging into remote systems over the
Internet. The package provides a command line Telnet client
%package server
Requires: systemd
Requires(post): systemd
Requires(preun): systemd
Requires(postun): systemd
Group: System Environment/Daemons
Summary: The server program for the Telnet remote login protocol
%description server
Telnet is a popular protocol for logging into remote systems over the
Internet. The package includes a daemon that supports Telnet remote
logins into the host machine. The daemon is disabled by default.
You may enable the daemon by editing /etc/xinetd.d/telnet
%prep
%setup -q -n netkit-telnet-%{version}
mv telnet telnet-NETKIT
%setup -T -D -q -a 2 -n netkit-telnet-%{version}
%patch1 -p0 -b .cvs
%patch5 -p0 -b .fix
%patch6 -p1 -b .env
%patch10 -p0 -b .pek
%patch7 -p1 -b .issue
%patch8 -p1 -b .sa-01-49
%patch11 -p1 -b .8bit
%patch12 -p1 -b .argv
%patch13 -p1 -b .confverb
%patch14 -p1 -b .cleanup_race
%patch15 -p0 -b .pty_read
%patch16 -p1 -b .CAN-2005-468_469
#%patch17 -p1 -b .linemode
%patch18 -p1 -b .gethost
%patch19 -p1 -b .gethost2
%patch20 -p1 -b .nodns
%patch21 -p1 -b .errnosysbsd
%patch22 -p1 -b .reallynodns
%patch23 -p1 -b .rh678324
%patch24 -p1 -b .rh674942
%patch25 -p1 -b .rh704604
%patch26 -p1 -b .rh825946
%patch27 -p1 -b .rh1323094
%patch28 -p1 -b .ipv6-support
%patch29 -p1 -b .manpage
%patch30 -p1 -b .overflow
%patch31 -p1 -b .pty-retry
%build
%ifarch s390 s390x
export CC_FLAGS="$RPM_OPT_FLAGS -fPIE"
%else
export CC_FLAGS="$RPM_OPT_FLAGS -fpie"
%endif
export LD_FLAGS="$LD_FLAGS -z now -pie"
sh configure --with-c-compiler=gcc
perl -pi -e '
s,-O2,\$(CC_FLAGS),;
s,LDFLAGS=.*,LDFLAGS=\$(LD_FLAGS),;
s,^BINDIR=.*$,BINDIR=%{_bindir},;
s,^MANDIR=.*$,MANDIR=%{_mandir},;
s,^SBINDIR=.*$,SBINDIR=%{_sbindir},;
' MCONFIG
# remove stripping
perl -pi -e 's|install[ ]+-s|install|g' \
./telnet/GNUmakefile \
./telnetd/Makefile \
./telnetlogin/Makefile \
./telnet-NETKIT/Makefile
make %{?_smp_mflags}
%install
mkdir -p ${RPM_BUILD_ROOT}%{_bindir}
mkdir -p ${RPM_BUILD_ROOT}%{_sbindir}
mkdir -p ${RPM_BUILD_ROOT}%{_unitdir}
mkdir -p ${RPM_BUILD_ROOT}%{_mandir}/man1
mkdir -p ${RPM_BUILD_ROOT}%{_mandir}/man5
mkdir -p ${RPM_BUILD_ROOT}%{_mandir}/man8
make INSTALLROOT=${RPM_BUILD_ROOT} install
install -p -m644 %SOURCE5 ${RPM_BUILD_ROOT}%{_unitdir}/telnet@.service
install -p -m644 %SOURCE6 ${RPM_BUILD_ROOT}%{_unitdir}/telnet.socket
%post server
%systemd_post telnet.socket
%preun server
%systemd_preun telnet.socket
%postun server
%systemd_postun_with_restart telnet.socket
%files
%doc README
%defattr(-,root,root,-)
%{_bindir}/telnet
%{_mandir}/man1/telnet.1*
%files server
%defattr(-,root,root,-)
%{_unitdir}/*
%{_sbindir}/in.telnetd
%{_mandir}/man5/issue.net.5*
%{_mandir}/man8/in.telnetd.8*
%{_mandir}/man8/telnetd.8*
%changelog
* Tue Sep 22 2020 Michal Ruprich <mruprich@redhat.com> - 1:0.17-66
- Resolves: #1853102 - in.telnetd needs to tolerate temporary EIO errors
* Thu Mar 26 2020 Michal Ruprich <michalruprich@gmail.com> - 1:0.17-65
- Resolves: #1814476 - Arbitrary remote code execution in utility.c via short writes or urgent data
* Wed Apr 19 2017 Michal Ruprich - 1:0.17-64
- Related: #1367415 - No option to specify IPv6 or IPv4 explicitly must be used
- more clear formulation of man page note - previous note was a bit ambiguous
* Wed Apr 19 2017 Michal Ruprich <mruprich@redhat.com> - 1:0.17-63
- Related: #1367415 - No option to specify IPv6 or IPv4 explicitly must be used
- additional info added to manpage
* Mon Jan 23 2017 Michal Ruprich <mruprich@redhat.com> - 1:0.17-62
- Related: #1367415 - No option to specify IPv6 or IPv4 explicitly must be used
* Wed Jan 18 2017 Michal Ruprich <mruprich@redhat.com> - 1:0.17-61
- Resolves: #1367415 - No option to specify IPv6 or IPv4 explicitly must be used
* Fri Jul 01 2016 Martin Sehnoutka <msehnout@redhat.com> - 1:0.17-60
- Introduce new -i switch
- ip addresses will be logged into utmp instead of hostname
- Resolves: #1323094
* Fri Jan 24 2014 Daniel Mach <dmach@redhat.com> - 1:0.17-59
- Mass rebuild 2014-01-24
* Fri Dec 27 2013 Daniel Mach <dmach@redhat.com> - 1:0.17-58
- Mass rebuild 2013-12-27
* Wed Jul 17 2013 Michal Sekletar <msekleta@redhat.com> - 1:0.17-57
- enable hardened build
- fix dates in changelog
- add systemd to BuildRequires
* Mon May 06 2013 Michal Sekletar <msekleta@redhat.com> - 1:0.17-56
- telnet-server will use systemd socket based activation instead of xinetd
* Fri Feb 15 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-55
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
* Sat Jul 21 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-54
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Thu Jun 14 2012 Adam Tkac <atkac redhat com> 1:0.17-53
- update /var/run/utmp even on some corner cases
* Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-52
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
* Wed Jul 13 2011 Adam Tkac <atkac redhat com> 1:0.17-51
- add "-debug6" option to telnetd (#rh674942)
- telnet wasn't interruptable (^C) when started with specious -b argument (#704604)
* Tue Jun 28 2011 Adam Tkac <atkac redhat com> 1:0.17-50
- telnetd: store "from" address in sockaddr_storage (#678324)
* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-49
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Thu Jan 20 2011 Karsten Hopp <karsten@redhat.com> 1:0.17-48
- update telnet-0.17-sa-01-49.patch to make it apply with fuzz=0
* Tue Mar 09 2010 Adam Tkac <atkac redhat com> 1:0.17-47
- add URL and README
* Fri Nov 27 2009 Adam Tkac <atkac redhat com> 1:0.17-46
- changes related package review (#226484)
- remove unused patches
- telnet-0.17-linemode.patch
- telnet-0.17-env-5x.patch
* Wed Sep 02 2009 Adam Tkac <atkac redhat com> 1:0.17-45
- add new option -N to disable DNS lookups (#490242)
* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-44
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1:0.17-43
- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
* Mon Feb 18 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 1:0.17-42
- Autorebuild for GCC 4.3
* Tue Sep 25 2007 Adam Tkac <atkac redhat com> 1:0.17-41
- rebased "nodns" patch with patch from Bryn M. Reeves
* Thu Sep 20 2007 Adam Tkac <atkac redhat com> 1:0.17-40
- improved patch to #274991
* Wed Aug 22 2007 Harald Hoyer <harald@redhat.com> - 1:0.17-39
- added patch to prevent a rare loop in the client
* Fri Apr 13 2007 Adam Tkac <atkac redhat com> - 1:0.17-38.fc7
- added -c option which disables reverse dns checking (#223448)
- added smp_mflags to make
- start using dist macro
* Fri Jul 14 2006 Harald Hoyer <harald@redhat.com> - 1:0.17-37
- added netkit-telnet-0.17-ipv6.diff from Marek Grác,
which adds IPv6 support to telnetd
* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 1:0.17-36.1
- rebuild
* Mon May 08 2006 Harald Hoyer <harald@redhat.com> - 1:0.17-36
- patch to remove gethostbyname() (bug #190296)
* Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 1:0.17-35.2.1
- bump again for double-long bug on ppc(64)
* Tue Feb 07 2006 Jesse Keating <jkeating@redhat.com> - 1:0.17-35.2
- rebuilt for new gcc4.1 snapshot and glibc changes
* Fri Dec 09 2005 Jesse Keating <jkeating@redhat.com>
- rebuilt
* Thu Mar 17 2005 Harald Hoyer <harald@redhat.com> - 1:0.17-35
- fixed CAN-2005-468 and CAN-2005-469
* Wed Mar 02 2005 Harald Hoyer <harald@redhat.com>
- rebuilt
* Fri Jan 21 2005 Harald Hoyer <harald@redhat.com> - 1:0.17-33
- added patch telnetd-0.17-pty_read.patch, which fixes 145636
* Thu Jan 13 2005 Jason Vas Dias <jvdias@redhat.com> - 1:0.17-31
- bug 143929 / 145004 : fix race condition in telnetd on wtmp lock
- when cleanup() is entered from main process and in signal
- handler
* Mon Jun 28 2004 Harald Hoyer <harald@redhat.com> - 1:0.17-30
- fixed 126858: Too long /proc/X/cmdline: bad ps output when
piped to less/more
* Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Fri Feb 13 2004 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Thu Feb 5 2004 Harald Hoyer <harald@redhat.com> - 1:0.17-27
- added PIE compile flags
* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Wed May 28 2003 Harald Hoyer <harald@redhat.de> 1:0.17-26
- cleanup of spec file
- 8bit binary patch #91023
* Wed Jan 29 2003 Harald Hoyer <harald@redhat.de> 0.17-25
- rebuilt
* Wed Jan 22 2003 Tim Powers <timp@redhat.com>
- rebuilt
* Mon Nov 11 2002 Harald Hoyer <harald@redhat.de> 0.17-24
- changed description
- removed unused .desktop files
* Tue Jul 23 2002 Harald Hoyer <harald@redhat.de> 0.17-23
- removed prestripping
* Tue Jul 9 2002 Harald Hoyer <harald@redhat.de>
- removed x86 -O gcc-2.96 hack (#59514)
* Fri Jun 21 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Thu Jun 6 2002 Tim Powers <timp@redhat.com>
- bump release number and rebuild
* Thu May 23 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Thu Sep 06 2001 Harald Hoyer <harald@redhat.de> 0.17-20
- hopefully fixed #52817, #52224
* Thu Aug 16 2001 Bill Nottingham <notting@redhat.com>
- bump version for 7.2
* Wed Aug 15 2001 Bill Nottingham <notting@redhat.com>
- fix versioning
* Tue Jul 31 2001 Harald Hoyer <harald@redhat.de>
- fixed security issues (#50335)
- patched the patches to fit the 5x version
- one world -> one spec file for all versions ;)
* Sat Jul 21 2001 Tim Powers <timp@redhat.com>
- no applnk file, it's clutrtering the menus
* Wed Jul 18 2001 Bill Nottingham <notting@redhat.com>
- apply the patch, duh (and fix it while we're here)
* Tue Jul 10 2001 Bill Nottingham <notting@redhat.com>
- make /etc/issue.net parsing match the various gettys
* Mon Jun 18 2001 Harald Hoyer <harald@redhat.de>
- merged Jakubs and Pekka's patches
* Wed Apr 4 2001 Jakub Jelinek <jakub@redhat.com>
- don't let configure to guess compiler, it can pick up egcs
* Fri Mar 9 2001 Pekka Savola <pekkas@netcore.fi>
- update to 0.17
- apply latest changes from CVS to telnet client, enable IPv6
- BuildPreReq ncurses-devel
* Mon Jan 22 2001 Helge Deller <hdeller@redhat.com>
- added swedish & german translation to .desktop-file (#15332)
* Sat Dec 30 2000 Nalin Dahyabhai <nalin@redhat.com>
- mark the xinetd config file as config(noreplace)
* Fri Dec 01 2000 Trond Eivind Glomsrød <teg@redhat.com>
- make sure the server is turned off by default
* Tue Jul 18 2000 Bill Nottingham <notting@redhat.com>
- add description & default to xinetd file
* Wed Jul 12 2000 Prospector <bugzilla@redhat.com>
- automatic rebuild
* Mon Jun 19 2000 Jeff Johnson <jbj@redhat.com>
- FHS packaging.
- update to 0.17-pre20000412.
* Tue May 23 2000 Trond Eivind Glomsrød <teg@redhat.com>
- moved the xinet entry to the server
* Mon May 22 2000 Trond Eivind Glomsrød <teg@redhat.com>
- add an entry to /etc/xinetd.d
* Tue May 16 2000 Jeff Johnson <jbj@redhat.com>
- permit telnet queries only for exported variables.
* Fri Mar 24 2000 Bernhard Rosenkraenzer <bero@redhat.com>
- 0.17
* Tue Mar 7 2000 Jeff Johnson <jbj@redhat.com>
- rebuild for sparc baud rates > 38400.
* Fri Feb 11 2000 Bill Nottingham <notting@redhat.com>
- fix description
* Mon Feb 07 2000 Preston Brown <pbrown@redhat.com>
- wmconfig gone
* Wed Feb 02 2000 Cristian Gafton <gafton@redhat.com>
- man pages are compressed
- fix description
* Tue Jan 4 2000 Bill Nottingham <notting@redhat.com>
- split client and server
* Tue Dec 21 1999 Jeff Johnson <jbj@redhat.com>
- update to 0.16.
* Sun Oct 10 1999 Matt Wilson <msw@redhat.com>
- corrected the Terminal setting of the .desktop (needs to be 'true' not '1')
* Sat Sep 25 1999 Preston Brown <pbrown@redhat.com>
- red hat .desktop entry
* Sat Aug 21 1999 Jeff Johnson <jbj@redhat.com>
- rebuild for 6.1.
* Wed Aug 18 1999 Bill Nottingham <notting@redhat.com>
- don't trust random TERM variables in telnetd (#4560)
* Wed Jun 2 1999 Jeff Johnson <jbj@redhat.com>
- fix (#3098).
* Thu May 27 1999 Antti Andreimann <Antti.Andreimann@mail.ee>
- fixed the problem with escape character (it could not be disabled)
- changed the spec file to use %%setup macro for unpacking telnet-client
* Thu Apr 15 1999 Jeff Johnson <jbj@redhat.com>
- use glibc utmp routines.
* Thu Apr 8 1999 Jeff Johnson <jbj@redhat.com>
- fix the fix (wrong way memcpy).
* Wed Apr 7 1999 Jeff Johnson <jbj@redhat.com>
- fix "telnet localhost" bus error on sparc64 (alpha?).
* Tue Apr 6 1999 Jeff Johnson <jbj@redhat.com>
- use OpenBSD telnet client (and fix minor core dump with .telnetrc #247)
* Thu Mar 25 1999 Erik Troan <ewt@redhat.com>
- use openpty in telnetd
* Sun Mar 21 1999 Cristian Gafton <gafton@redhat.com>
- auto rebuild in the new build environment (release 22)
* Mon Mar 15 1999 Jeff Johnson <jbj@redhat.com>
- compile for 6.0.
* Fri Apr 24 1998 Prospector System <bugs@redhat.com>
- translations modified for de, fr, tr
* Fri Apr 24 1998 Cristian Gafton <gafton@redhat.com>
- compile C++ code using egcs
* Tue Apr 14 1998 Erik Troan <ewt@redhat.com>
- built against new ncurses
* Wed Oct 29 1997 Donnie Barnes <djb@redhat.com>
- added wmconfig entry
* Tue Jul 15 1997 Erik Troan <ewt@redhat.com>
- initial build