CVE-2015-8467

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
Affected Products (NVD)
VendorProductVersion
sambasamba
4.0.0 ≤
𝑥
< 4.1.22
sambasamba
4.2.0 ≤
𝑥
< 4.2.7
sambasamba
4.3.0 ≤
𝑥
< 4.3.3
debiandebian_linux
7.0
debiandebian_linux
8.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
canonicalubuntu_linux
15.10
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
not-affected
trixie
2:4.21.1+dfsg-2
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
precise
not-affected
trusty
Fixed 2:4.1.6+dfsg-1ubuntu2.14.04.11
released
vivid
Fixed 2:4.1.13+dfsg-4ubuntu3.1
released
wily
Fixed 2:4.1.17+dfsg-4ubuntu3.1
released
xenial
Fixed 2:4.3.3+dfsg-1ubuntu1
released
yakkety
Fixed 2:4.3.3+dfsg-1ubuntu1
released
zesty
Fixed 2:4.3.3+dfsg-1ubuntu1
released
samba4
precise
ignored
trusty
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libdcerpc-binding0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libdcerpc-binding0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libdcerpc0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libdcerpc0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libgensec0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libgensec0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libldb1
suse enterprise sap 12
1.1.24-4.3.1
fixed
suse enterprise sap 12 SP1
1.1.24-4.1
fixed
suse enterprise server 12
1.1.24-4.3.1
fixed
suse enterprise server 12 SP1
1.1.24-4.1
fixed
libldb1-32bit
suse enterprise sap 12
1.1.24-4.3.1
fixed
suse enterprise sap 12 SP1
1.1.24-4.1
fixed
suse enterprise server 12
1.1.24-4.3.1
fixed
suse enterprise server 12 SP1
1.1.24-4.1
fixed
libndr-krb5pac0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr-krb5pac0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr-nbt0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr-nbt0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr-standard0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr-standard0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libndr0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libnetapi0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libnetapi0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libpdb0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
libpdb0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
libregistry0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-credentials0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-credentials0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-hostconfig0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-hostconfig0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-passdb0
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-passdb0-32bit
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-util0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamba-util0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamdb0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsamdb0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbclient-raw0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbclient-raw0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbclient0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbclient0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbconf0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbconf0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbldap0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libsmbldap0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libtalloc2
suse enterprise sap 12
2.1.5-3.4.1
fixed
suse enterprise sap 12 SP1
2.1.5-4.1
fixed
suse enterprise server 12
2.1.5-3.4.1
fixed
suse enterprise server 12 SP1
2.1.5-4.1
fixed
libtalloc2-32bit
suse enterprise sap 12
2.1.5-3.4.1
fixed
suse enterprise sap 12 SP1
2.1.5-4.1
fixed
suse enterprise server 12
2.1.5-3.4.1
fixed
suse enterprise server 12 SP1
2.1.5-4.1
fixed
libtdb1
suse enterprise sap 12
1.3.8-2.3.1
fixed
suse enterprise sap 12 SP1
1.3.8-4.1
fixed
suse enterprise server 12
1.3.8-2.3.1
fixed
suse enterprise server 12 SP1
1.3.8-4.1
fixed
libtdb1-32bit
suse enterprise sap 12
1.3.8-2.3.1
fixed
suse enterprise sap 12 SP1
1.3.8-4.1
fixed
suse enterprise server 12
1.3.8-2.3.1
fixed
suse enterprise server 12 SP1
1.3.8-4.1
fixed
libtevent-util0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libtevent-util0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libtevent0
suse enterprise sap 12
0.9.26-3.3.1
fixed
suse enterprise sap 12 SP1
0.9.26-4.1
fixed
suse enterprise server 12
0.9.26-3.3.1
fixed
suse enterprise server 12 SP1
0.9.26-4.1
fixed
libtevent0-32bit
suse enterprise sap 12
0.9.26-3.3.1
fixed
suse enterprise sap 12 SP1
0.9.26-4.1
fixed
suse enterprise server 12
0.9.26-3.3.1
fixed
suse enterprise server 12 SP1
0.9.26-4.1
fixed
libwbclient0
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
libwbclient0-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
pytalloc
suse enterprise sap 12
2.1.5-3.4.1
fixed
suse enterprise sap 12 SP1
2.1.5-4.1
fixed
suse enterprise server 12
2.1.5-3.4.1
fixed
suse enterprise server 12 SP1
2.1.5-4.1
fixed
pytalloc-32bit
suse enterprise sap 12
2.1.5-3.4.1
fixed
suse enterprise sap 12 SP1
2.1.5-4.1
fixed
suse enterprise server 12
2.1.5-3.4.1
fixed
suse enterprise server 12 SP1
2.1.5-4.1
fixed
samba
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-client
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-client-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-doc
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-libs
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-libs-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-winbind
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
samba-winbind-32bit
suse enterprise sap 12
4.1.12-18.3.1
fixed
suse enterprise sap 12 SP1
4.2.4-6.1
fixed
suse enterprise server 12
4.1.12-18.3.1
fixed
suse enterprise server 12 SP1
4.2.4-6.1
fixed
tdb-tools
suse enterprise sap 12
1.3.8-2.3.1
fixed
suse enterprise sap 12 SP1
1.3.8-4.1
fixed
suse enterprise server 12
1.3.8-2.3.1
fixed
suse enterprise server 12 SP1
1.3.8-4.1
fixed
Common Weakness Enumeration
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%3Ba=commit%3Bh=b000da128b5fb519d2d3f2e7fd20e4a25b7dae7d
https://security.gentoo.org/glsa/201612-47
https://www.samba.org/samba/security/CVE-2015-8467.html
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%3Ba=commit%3Bh=b000da128b5fb519d2d3f2e7fd20e4a25b7dae7d
https://security.gentoo.org/glsa/201612-47
https://www.samba.org/samba/security/CVE-2015-8467.html