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On 2008-03-26T21:59:52+00:00 rbu wrote:

CVE-2008-1483 (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2008-1483):
  OpenSSH 4.3p2, and probably other versions, allows local users to hijack
  forwarded X connections by causing ssh to set DISPLAY to :10, even when
  another process is listening on the associated port, as demonstrated by
  opening TCP port 6010 (IPv4) and sniffing a cookie sent by Emacs.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/0

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On 2008-03-26T23:10:10+00:00 rbu wrote:

According to the openssh upstream, this also affects vanilla versions
later than 4.3. See

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/1

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On 2008-03-26T23:10:42+00:00 rbu wrote:

... $URL for details

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/2

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On 2008-03-29T03:07:43+00:00 vapier wrote:

openssh-4.7_p1-r5 in the tree for people to stabilize

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/3

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On 2008-03-29T10:20:37+00:00 rbu wrote:

Arches, please test and mark stable:
=net-misc/openssh-4.7_p1-r5
Target keywords : "alpha amd64 arm hppa ia64 m68k ppc ppc64 release s390 sh 
sparc x86"

@base-system, please also apply the patch in -r20 and above.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/4

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On 2008-03-29T11:08:28+00:00 fauli wrote:

Created attachment 147620
build.log

[ebuild     U ] net-misc/openssh-4.7_p1-r5 [4.7_p1-r3] USE="X X509*
chroot* hpn* kerberos* ldap libedit* pam skey* smartcard* tcpd
(-selinux) -static" 0 kB

Portage 2.1.4.4 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.6.1-r0, 
2.6.24-gentoo-r3 i686)
=================================================================
System uname: 2.6.24-gentoo-r3 i686 AMD Athlon(tm) X2 Dual Core Processor 
BE-2400
Timestamp of tree: Sat, 29 Mar 2008 10:16:01 +0000
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.1.4
dev-lang/python:     2.4.4-r9
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.26
virtual/os-headers:  2.6.23-r3
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openfire/resources/security/ /opt/openjms/config 
/usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown 
/usr/share/config /var/lib/hsqldb /var/vpopmail/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf 
/etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ 
/etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo 
/etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-O2"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks metadata-transfer parallel-fetch sandbox sfperms 
strict unmerge-orphans userfetch userpriv"
GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo/";
LANG="de_DE.utf8"
LC_ALL="de_DE.utf8"
LINGUAS="de"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress 
--force --whole-file --delete --stats --timeout=180 --exclude=/distfiles 
--exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise"
SYNC="rsync://rsync.informatik.rwth-aachen.de/gentoo-portage"
USE="3dnow 3dnowext X a52 acl acpi aiglx alsa apache2 apm applet artworkextra 
asf audiofile avahi bash-completion beagle berkdb bidi bogofilter bootsplash 
branding bzip2 cairo ccache cdda cddb cdparanoia cdr cli console cracklib crypt 
css cups curl custom-cflags dbus dga directfb divx4linux dri dts dvd dvdr 
dvdread dvi eds emacs emboss encode esd evince evo exif fam fat fbcon fdftk 
ffmpeg firefox flac foomaticdb fortran ftp gb gcj gdbm gif glitz gnome gpm gsf 
gstreamer gtk gtk2 gtkhtml hal howl iconv icq idn imagemagick imap imlib 
immqt-bc isdnlog java javascript jpeg jpeg2k kde ldap libnotify lirc lm_sensors 
mad maildir matroska mbox midi mikmod mime mmx mmxext mng mono mp3 mpeg mpeg2 
mudflap mule mysql nautilus ncurses nforce2 nls nocardbus nptl nptlonly 
nsplugin nvidia objc objc++ objc-gc offensive ogg opengl openmp pam pango pcre 
pdf perl php plotutils pmu png ppds pppd prediction preview-latex print python 
qt3 qt3support qt4 quicktime readline reflection samba sdk session slang spell 
spl sse ssl svg svga t1lib tcl tcpd tetex theora threads thumbnailing tiff tk 
toolkit-scroll-bars totem tracker truetype truetype-fonts type1-fonts udev 
unicode usb userlocales vcd videos vorbis win32codecs wmf wxwindows x86 xface 
xft xine xml xorg xosd xpm xv xvid zlib" ALSA_CARDS="intel8x0" 
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file 
hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route 
share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias 
authn_anon authn_dbm authn_default authn_file authz_dbm authz_default 
authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs 
dav_lock deflate dir disk_cache env expires ext_filter file_cache filter 
headers include info log_config logio mem_cache mime mime_magic negotiation 
rewrite setenvif speling status unique_id userdir usertrack vhost_alias" 
CAMERAS="canon ptp2" ELIBC="glibc" INPUT_DEVICES="mouse keyboard" 
KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 
mtxorb ncurses text" LINGUAS="de" LIRC_DEVICES="atiusb" USERLAND="GNU" 
VIDEO_CARDS="vesa fbdev fglrx"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, 
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/5

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On 2008-03-29T11:09:22+00:00 fauli wrote:

Created attachment 147621
patch.out

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/6

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On 2008-03-29T15:23:17+00:00 vapier wrote:

-r20 needs to get sorted out otherwise first.  we're focusing on stable
here, not ~arrch.

fixed patch failure with USE=X509 by not applying the gsskex patch

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/7

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On 2008-03-29T16:07:58+00:00 ranger wrote:

ppc and ppc64 stablized openssh-4.7_p1-r5

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/8

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On 2008-03-29T17:14:42+00:00 jer wrote:

Stable for HPPA.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/9

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On 2008-03-29T18:12:25+00:00 fauli wrote:

x86 stable

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/10

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On 2008-03-29T19:11:40+00:00 rich0 wrote:

amd64 stable

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/11

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On 2008-03-29T19:37:10+00:00 rbu wrote:

(In reply to comment #7)
> -r20 needs to get sorted out otherwise first.  we're focusing on stable here,
> not ~arrch.

~arch is what I meant. We don't need to stable -r20+, but a simple rev-
bump and inclusion of the patch should secure ~arch users.
Vulnerabilities should be fixed in latest arch and ~arch versions. ~arch
will not be covered by the GLSA process though.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/12

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On 2008-03-30T09:32:49+00:00 armin76 wrote:

alpha/ia64/sparc stable

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/13

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On 2008-03-30T11:39:29+00:00 pva wrote:

Fixed in release snapshot. CC'ing Diego, take a look at #12.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/14

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On 2008-03-30T13:59:35+00:00 flameeyes wrote:

Not sure what I have to look at, I used -r20 so that -r5 and so on can
be kept for stable non-pambase-aware ebuilds and -r21 could follow that
path... is there a problem with providing two ebuilds? (-r5 and -r21)?


Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/15

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On 2008-03-30T22:21:10+00:00 rbu wrote:

(In reply to comment #15)
> Not sure what I have to look at, I used -r20 so that -r5 and so on can be kept
> for stable non-pambase-aware ebuilds and -r21 could follow that path... is
> there a problem with providing two ebuilds? (-r5 and -r21)?

No problem at all, just bump -r20 to -r21 including the patch, both
staying ~arch.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/16

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On 2008-03-30T23:56:54+00:00 vapier wrote:

that patch isnt the only thing to go into the ebuild.  i'll take care of
the -r21 transition, but as i said i'm not doing it just yet until other
things get sorted out (specific to the -r20 ebuild).

as you already noted, security is concerned about stable, not unstable

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/17

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On 2008-03-31T15:53:33+00:00 rbu wrote:

request filed.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/18

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On 2008-04-05T12:55:13+00:00 rbu wrote:

GLSA 200804-03

Fixed for ~arch in 5.0_p1

Reply at:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/210175/comments/28

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Title:
  [openssh] [CVE-2008-1483] allows local users to hijack forwarded X
  connections

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