CVE-2012-6150
CVE-2012-6150
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
EPSS 3,8% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
samba Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 2:4.0.13+dfsg-1
Mettez à jour vers 2:4.0.13+dfsg-1
samba Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 2:4.0.13+dfsg-1
Mettez à jour vers 2:4.0.13+dfsg-1
samba Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 2:4.0.13+dfsg-1
Mettez à jour vers 2:4.0.13+dfsg-1
samba Ubuntu:14.04:LTS
- Versions du logiciel
- 2:3.6.18-1ubuntu3
- 2:4.0.10+dfsg-4ubuntu2
- Plages de versions concernées
- ECOSYSTEM: < 2:4.0.13+dfsg-1ubuntu1
Mettez à jour vers 2:4.0.13+dfsg-1ubuntu1
Sources originales
- http://marc.info/?l=bugtraq&m=141660010015249&w=2
- http://www.ubuntu.com/usn/USN-2054-1
- https://lists.samba.org/archive/samba-technical/2012-June/084593.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
- http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00002.html
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00063.html
- http://security.gentoo.org/glsa/glsa-201502-15.xml
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
- https://lists.samba.org/archive/samba-technical/2013-November/096411.html
- http://openwall.com/lists/oss-security/2013/12/03/5
- http://rhn.redhat.com/errata/RHSA-2014-0330.html
- https://bugzilla.samba.org/show_bug.cgi?id=10300
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:299
- https://bugzilla.redhat.com/show_bug.cgi?id=1036897
- https://nvd.nist.gov/vuln/detail/CVE-2012-6150