CVE-2015-8467

Description

The samldb_check_user_account_control_acl function in dsdb/samdb/ldb_modules/samldb.c in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not properly check for administrative privileges during creation of machine accounts, which allows remote authenticated users to bypass intended access restrictions by leveraging the existence of a domain with both a Samba DC and a Windows DC, a similar issue to CVE-2015-2535.

References

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html

http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html

http://www.debian.org/security/2016/dsa-3433

http://www.securityfocus.com/bid/79735

http://www.securitytracker.com/id/1034493

http://www.ubuntu.com/usn/USN-2855-1

http://www.ubuntu.com/usn/USN-2855-2

https://bugzilla.redhat.com/show_bug.cgi?id=1290294

https://git.samba.org/?p=samba.git;a=commit;h=b000da128b5fb519d2d3f2e7fd20e4a25b7dae7d

https://security.gentoo.org/glsa/201612-47

https://www.samba.org/samba/security/CVE-2015-8467.html

Details

Risk Information

CVSS v2.0

CVSS v3.0