CVE-2019-3824

A flaw was found in the way an LDAP search expression could crash the shared LDAP server process of a samba AD DC in samba before version 4.10. An authenticated user, having read permissions on the LDAP server, could use this flaw to cause denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
sambasamba
𝑥
< 4.10.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ldb
bullseye
2:2.2.3-2~deb11u2
fixed
bullseye (security)
2:2.2.3-2~deb11u2
fixed
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
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ldb
bionic
Fixed 2:1.2.3-1ubuntu0.1
released
cosmic
Fixed 2:1.4.0+really1.3.5-2ubuntu0.1
released
trusty
Fixed 1:1.1.24-0ubuntu0.14.04.2
released
xenial
Fixed 2:1.1.24-1ubuntu3.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
ldb-tools
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed
libldb-devel
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise desktop 15 SP1
1.4.6-1.10
fixed
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise sap 15 SP1
1.4.6-1.10
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
suse enterprise server 15 SP1
1.4.6-1.10
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed
libldb1
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise desktop 15 SP1
1.4.6-1.10
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise sap 15 SP1
1.4.6-1.10
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
suse enterprise server 15 SP1
1.4.6-1.10
fixed
libldb1-32bit
suse enterprise desktop 15 SP1
1.4.6-1.10
fixed
suse enterprise sap 15 SP1
1.4.6-1.10
fixed
suse enterprise server 15 SP1
1.4.6-1.10
fixed
libldb2
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed
libldb2-32bit
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed
python-ldb
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
python-ldb-devel
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
python3-ldb
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise desktop 15 SP1
1.4.6-1.10
fixed
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise sap 15 SP1
1.4.6-1.10
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
suse enterprise server 15 SP1
1.4.6-1.10
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed
python3-ldb-devel
suse enterprise desktop 15
1.2.3-3.8.1
fixed
suse enterprise desktop 15 SP1
1.4.6-1.10
fixed
suse enterprise desktop 15 SP2
2.0.10-1.9
fixed
suse enterprise desktop 15 SP3
2.2.1-1.1
fixed
suse enterprise desktop 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise desktop 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise desktop 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise sap 15
1.2.3-3.8.1
fixed
suse enterprise sap 15 SP1
1.4.6-1.10
fixed
suse enterprise sap 15 SP2
2.0.10-1.9
fixed
suse enterprise sap 15 SP3
2.2.1-1.1
fixed
suse enterprise sap 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise sap 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise sap 15 SP6
2.8.0-150600.1.4
fixed
suse enterprise server 15
1.2.3-3.8.1
fixed
suse enterprise server 15 SP1
1.4.6-1.10
fixed
suse enterprise server 15 SP2
2.0.10-1.9
fixed
suse enterprise server 15 SP3
2.2.1-1.1
fixed
suse enterprise server 15 SP4
2.4.1-150400.2.5
fixed
suse enterprise server 15 SP5
2.6.2-150500.1.1
fixed
suse enterprise server 15 SP6
2.8.0-150600.1.4
fixed