CVE-2016-0771

The internal DNS server in Samba 4.x before 4.1.23, 4.2.x before 4.2.9, 4.3.x before 4.3.6, and 4.4.x before 4.4.0rc4, when an AD DC is configured, allows remote authenticated users to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory by uploading a crafted DNS TXT record.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 85.25%
Affected Products (NVD)
VendorProductVersion
sambasamba
4.0.0
sambasamba
4.0.1
sambasamba
4.0.2
sambasamba
4.0.3
sambasamba
4.0.4
sambasamba
4.0.5
sambasamba
4.0.6
sambasamba
4.0.7
sambasamba
4.0.8
sambasamba
4.0.9
sambasamba
4.0.10
sambasamba
4.0.11
sambasamba
4.0.12
sambasamba
4.0.13
sambasamba
4.0.14
sambasamba
4.0.15
sambasamba
4.0.16
sambasamba
4.0.17
sambasamba
4.0.18
sambasamba
4.0.19
sambasamba
4.0.20
sambasamba
4.0.21
sambasamba
4.0.22
sambasamba
4.0.23
sambasamba
4.0.24
sambasamba
4.1.0
sambasamba
4.1.1
sambasamba
4.1.2
sambasamba
4.1.3
sambasamba
4.1.4
sambasamba
4.1.5
sambasamba
4.1.6
sambasamba
4.1.7
sambasamba
4.1.8
sambasamba
4.1.9
sambasamba
4.1.10
sambasamba
4.1.11
sambasamba
4.1.12
sambasamba
4.1.13
sambasamba
4.1.14
sambasamba
4.1.15
sambasamba
4.1.16
sambasamba
4.1.17
sambasamba
4.1.18
sambasamba
4.1.19
sambasamba
4.1.20
sambasamba
4.1.21
sambasamba
4.1.22
sambasamba
4.2.0:rc1
sambasamba
4.2.0:rc2
sambasamba
4.2.0:rc3
sambasamba
4.2.0:rc4
sambasamba
4.2.1
sambasamba
4.2.2
sambasamba
4.2.3
sambasamba
4.2.4
sambasamba
4.2.5
sambasamba
4.2.6
sambasamba
4.2.7
sambasamba
4.2.8
sambasamba
4.3.0
sambasamba
4.3.1
sambasamba
4.3.2
sambasamba
4.3.3
sambasamba
4.3.4
sambasamba
4.3.5
sambasamba
4.4.0:rc1
sambasamba
4.4.0:rc2
sambasamba
4.4.0:rc3
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-1ubuntu2.14.04.13
released
wily
Fixed 2:4.1.17+dfsg-4ubuntu3.3
released
xenial
Fixed 2:4.3.6+dfsg-1ubuntu1
released
yakkety
Fixed 2:4.3.6+dfsg-1ubuntu1
released
zesty
Fixed 2:4.3.6+dfsg-1ubuntu1
released
samba4
precise
ignored
trusty
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libdcerpc-binding0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc-binding0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-krb5pac0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-krb5pac0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-credentials0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-credentials0-32bit
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 SP2
4.4.2-29.4
fixed
libsamba-hostconfig0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-client
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-client-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-doc
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed