CVE-2012-6150

The winbind_name_list_to_sid_string_list function in nsswitch/pam_winbind.c in Samba through 4.1.2 handles invalid require_membership_of group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging an administrator's pam_winbind configuration-file mistake.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
3.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:S/C:P/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 89.22%
Affected Products (NVD)
VendorProductVersion
sambasamba
3.3.10 ≤
𝑥
< 3.4.0
sambasamba
3.4.3 ≤
𝑥
< 3.6.22
sambasamba
4.0.0 ≤
𝑥
< 4.0.13
sambasamba
4.1.0 ≤
𝑥
< 4.1.3
canonicalubuntu_linux
10.04
canonicalubuntu_linux
12.04
canonicalubuntu_linux
12.10
canonicalubuntu_linux
13.04
canonicalubuntu_linux
13.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
samba
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
fixed
sid
2:4.21.1+dfsg-2
fixed
squeeze
no-dsa
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
lucid
Fixed 2:3.4.7~dfsg-1ubuntu3.13
released
precise
Fixed 2:3.6.3-2ubuntu2.9
released
quantal
Fixed 2:3.6.6-3ubuntu5.3
released
raring
Fixed 2:3.6.9-1ubuntu1.2
released
saucy
Fixed 2:3.6.18-1ubuntu3.1
released
trusty
Fixed 2:4.0.13+dfsg-1ubuntu1
released
utopic
Fixed 2:4.0.13+dfsg-1ubuntu1
released
vivid
Fixed 2:4.0.13+dfsg-1ubuntu1
released
wily
Fixed 2:4.0.13+dfsg-1ubuntu1
released
xenial
Fixed 2:4.0.13+dfsg-1ubuntu1
released
yakkety
Fixed 2:4.0.13+dfsg-1ubuntu1
released
zesty
Fixed 2:4.0.13+dfsg-1ubuntu1
released
samba4
lucid
ignored
precise
ignored
quantal
ignored
raring
ignored
saucy
ignored
trusty
dne
utopic
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libdcerpc-atsvc0
suse enterprise server 12 SP2
4.2.4-26.2
fixed
libdcerpc-binding0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc-binding0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libgensec0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libgensec0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libndr-krb5pac0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-krb5pac0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libpdb0
suse enterprise server 12
4.1.12-3.2
fixed
libpdb0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
libregistry0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsamba-credentials0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-credentials0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-errors0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-errors0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-hostconfig0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-hostconfig0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0-32bit
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient-raw0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsmbclient-raw0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsmbclient0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
samba-client
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-client-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-doc
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libsmbclient
RHEL 6
0:3.6.9-168.el6_5
fixed
libsmbclient-devel
RHEL 6
0:3.6.9-168.el6_5
fixed
samba
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-client
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-common
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-doc
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-domainjoin-gui
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-swat
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-winbind
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-winbind-clients
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-winbind-devel
RHEL 6
0:3.6.9-168.el6_5
fixed
samba-winbind-krb5-locator
RHEL 6
0:3.6.9-168.el6_5
fixed
samba4
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-client
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-common
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-dc
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-dc-libs
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-devel
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-libs
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-pidl
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-python
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-swat
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-test
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-winbind
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-winbind-clients
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
samba4-winbind-krb5-locator
RHEL 6
0:4.0.0-61.el6_5.rc4
fixed
Common Weakness Enumeration
References
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html
http://marc.info/?l=bugtraq&m=141660010015249&w=2
http://openwall.com/lists/oss-security/2013/12/03/5
http://rhn.redhat.com/errata/RHSA-2014-0330.html
http://security.gentoo.org/glsa/glsa-201502-15.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2013:299
http://www.ubuntu.com/usn/USN-2054-1
https://bugzilla.redhat.com/show_bug.cgi?id=1036897
https://bugzilla.samba.org/show_bug.cgi?id=10300
https://lists.samba.org/archive/samba-technical/2012-June/084593.html
https://lists.samba.org/archive/samba-technical/2013-November/096411.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html
http://marc.info/?l=bugtraq&m=141660010015249&w=2
http://openwall.com/lists/oss-security/2013/12/03/5
http://rhn.redhat.com/errata/RHSA-2014-0330.html
http://security.gentoo.org/glsa/glsa-201502-15.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2013:299
http://www.ubuntu.com/usn/USN-2054-1
https://bugzilla.redhat.com/show_bug.cgi?id=1036897
https://bugzilla.samba.org/show_bug.cgi?id=10300
https://lists.samba.org/archive/samba-technical/2012-June/084593.html
https://lists.samba.org/archive/samba-technical/2013-November/096411.html