After upgrade to the latest version of pam. User mail can not read /etc/shadow file via pam. Reproducible: Always Steps to Reproduce: 1. Exim set as a mail user 2. Exim authenticated smtp using pam 3. /etc/pam.d/exim set to # File autogenerated by pamd_mimic in pam eclass auth include system-auth account include system-auth 4. /etc/pam.d/system-auth auth required pam_env.so auth required pam_unix.so try_first_pass likeauth nullok auth optional pam_permit.so account required pam_unix.so account optional pam_permit.so password required pam_cracklib.so difok=2 minlen=8 dcredit=2 ocre$ password required pam_unix.so try_first_pass use_authtok nullok s$ password optional pam_permit.so session required pam_limits.so session required pam_env.so session required pam_unix.so session optional pam_permit.so 5. /etc/exim/exim.conf for pam begin authenticators plain: driver = plaintext public_name = PLAIN server_advertise_condition = "${if eq{$tls_cipher}{}{no}{yes}}" server_condition = "${if pam{$2:$3}{1}{0}}" server_set_id = $2 login: driver = plaintext public_name = LOGIN server_advertise_condition = "${if eq{$tls_cipher}{}{no}{yes}}" server_prompts = "Username:: : Password::" server_condition = "${if pam{$1:${sg{$2}{:}{::}}}{1}{0}}" server_set_id = $1 Actual Results: Nov 5 16:53:12 server unix_chkpwd[2821]: check pass; user unknown Nov 5 16:53:12 server unix_chkpwd[2821]: password check failed for user (lukasz.urbaniak) Expected Results: The exim should be able to read shadow file via pam. emerge --info pam Portage 2.1.10.11 (default/linux/amd64/10.0, gcc-4.5.3, glibc-2.12.2-r0, 2.6.32-gentoo-r32 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.32-gentoo-r32-x86_64-Intel-R-_Xeon-R-_CPU_E5410_@_2.33GHz-with-gentoo-2.0.3 Timestamp of tree: Mon, 31 Oct 2011 13:00:01 +0000 app-shells/bash: 4.1_p9 dev-lang/python: 2.6.6-r2, 2.7.2-r3, 3.1.4-r3 dev-util/cmake: 2.8.4-r1 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.8.3-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r1 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 2.6.30-r1 (virtual/os-headers) sys-libs/glibc: 2.12.2 Repositories: gentoo x-portage ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=core2 -mtune=generic" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.2/ext-active/ /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.2/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.2/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=core2 -mtune=generic" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--autounmask=n" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://gentoo.mirror.pw.edu.pl/ http://ftp.vectranet.pl/gentoo/ http://gentoo.mirror.dkm.cz/pub/gentoo/" LANG="en_US.UTF-8" LC_ALL="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X509 acl acpi amd64 apache2 bash-completion berkdb bzip2 caps cli cracklib crypt curl cxx dri expat gdbm gmp gnutls graphite iconv ident imap ithreads libffi mailwrapper masquerade md5sum mime mmx mmx-ext modules mudflap multilib ncurses nls nptl nptlonly ntp offensive openmp openntpd pam pcre perl posix pppd python readline session smp sockets sse sse2 ssl ssse3 svg sysfs syslog tcpd threads tools unicode urandom usb xinetd xml xorg zlib zsh-completion" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul 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 ident proxy proxy_ajp proxy_balancer proxy_connect proxy_http" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= sys-libs/pam-1.1.5 was built with the following: USE="berkdb cracklib (multilib) nls -audit -debug -nis (-selinux) -test -vim-syntax"
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