CVE-2020-15719

libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. It considers CN even when there is a non-matching subjectAltName (SAN). This is fixed in, for example, openldap-2.4.46-10.el8 in Red Hat Enterprise Linux.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.2 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 44%
Affected Products (NVD)
VendorProductVersion
openldapopenldap
𝑥
< 2.4.46-10.el8
redhatenterprise_linux
8.0
opensuseleap
15.1
opensuseleap
15.2
mcafeepolicy_auditor
𝑥
< 6.5.1
oracleblockchain_platform
𝑥
< 21.1.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openldap
bookworm
unimportant
bullseye
unimportant
bullseye (security)
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openldap
bionic
not-affected
eoan
ignored
focal
not-affected
trusty
not-affected
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libldap-2_4-2
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
libldap-2_4-2-32bit
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
libldap-data
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
openldap2
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
openldap2-back-meta
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
openldap2-back-perl
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
openldap2-client
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
openldap2-devel
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
openldap2-devel-static
suse enterprise desktop 15 SP1
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP2
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP3
2.4.46-9.34.1
fixed
suse enterprise desktop 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise desktop 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise desktop 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP1
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP2
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP3
2.4.46-9.34.1
fixed
suse enterprise sap 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise sap 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise sap 15 SP7
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP1
2.4.46-9.34.1
fixed
suse enterprise server 15 SP2
2.4.46-9.34.1
fixed
suse enterprise server 15 SP3
2.4.46-9.34.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.5.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.11.2
fixed
suse enterprise server 15 SP6
2.4.46-150600.23.21
fixed
suse enterprise server 15 SP7
2.4.46-150600.23.21
fixed
openldap2-ppolicy-check-password
suse enterprise sap 15 SP1
1.2-9.34.1
fixed
suse enterprise sap 15 SP2
1.2-9.34.1
fixed
suse enterprise sap 15 SP3
1.2-9.34.1
fixed
suse enterprise server 15 SP1
1.2-9.34.1
fixed
suse enterprise server 15 SP2
1.2-9.34.1
fixed
suse enterprise server 15 SP3
1.2-9.34.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
openldap
RHEL 8
0:2.4.46-10.el8
fixed
openldap-clients
RHEL 8
0:2.4.46-10.el8
fixed
openldap-devel
RHEL 8
0:2.4.46-10.el8
fixed