CVE-2023-2953

A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 80%
Affected Products (NVD)
VendorProductVersion
openldapopenldap
2.4
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
applemacos
11.0 ≤
𝑥
< 11.7.9
applemacos
12.0 ≤
𝑥
< 12.6.8
applemacos
13.0 ≤
𝑥
< 13.5
netappactive_iq_unified_manager
-
netappclustered_data_ontap
-
netappontap_tools
-
netapph300s_firmware
-
netapph500s_firmware
-
netapph700s_firmware
-
netapph410s_firmware
-
netapph410c_firmware
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openldap
bookworm
no-dsa
bullseye
no-dsa
bullseye (security)
vulnerable
buster
no-dsa
sid
2.5.19+dfsg-1
fixed
trixie
2.5.19+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openldap
bionic
Fixed 2.4.45+dfsg-1ubuntu1.11+esm1
released
focal
Fixed 2.4.49+dfsg-2ubuntu1.10
released
jammy
Fixed 2.5.16+dfsg-0ubuntu0.22.04.2
released
kinetic
ignored
lunar
ignored
mantic
not-affected
noble
not-affected
trusty
Fixed 2.4.31-1+nmu2ubuntu8.5+esm6
released
xenial
Fixed 2.4.42+dfsg-2ubuntu3.13+esm2
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libldap-2_4-2
suse enterprise desktop 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 12 SP3
2.4.41-18.95.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 12 SP3
2.4.41-18.95.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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 server 12 SP3
2.4.41-18.95.1
fixed
openldap2-back-meta
suse enterprise server 12 SP3
2.4.41-18.95.1
fixed
openldap2-client
suse enterprise desktop 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 12 SP3
2.4.41-18.95.1
fixed
suse enterprise server 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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-32bit
suse enterprise server 15 SP4
2.4.46-150200.14.14.1
fixed
openldap2-devel-static
suse enterprise desktop 15 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise desktop 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise sap 15 SP5
2.4.46-150200.14.14.1
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 SP4
2.4.46-150200.14.14.1
fixed
suse enterprise server 15 SP5
2.4.46-150200.14.14.1
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-doc
suse enterprise server 12 SP3
2.4.41-18.95.1
fixed
openldap2-ppolicy-check-password
suse enterprise server 12 SP3
1.2-18.95.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
openldap
RHEL 8
0:2.4.46-19.el8_10
fixed
RHEL 8.8 AUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 E4S
0:2.4.46-20.el8_8
fixed
RHEL 8.8 EUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 TUS
0:2.4.46-20.el8_8
fixed
openldap-clients
RHEL 8
0:2.4.46-19.el8_10
fixed
RHEL 8.8 AUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 E4S
0:2.4.46-20.el8_8
fixed
RHEL 8.8 EUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 TUS
0:2.4.46-20.el8_8
fixed
openldap-devel
RHEL 8
0:2.4.46-19.el8_10
fixed
RHEL 8.8 AUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 E4S
0:2.4.46-20.el8_8
fixed
RHEL 8.8 EUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 TUS
0:2.4.46-20.el8_8
fixed
openldap-servers
RHEL 8
0:2.4.46-19.el8_10
fixed
RHEL 8.8 AUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 E4S
0:2.4.46-20.el8_8
fixed
RHEL 8.8 EUS
0:2.4.46-20.el8_8
fixed
RHEL 8.8 TUS
0:2.4.46-20.el8_8
fixed
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2023/Jul/47
http://seclists.org/fulldisclosure/2023/Jul/48
http://seclists.org/fulldisclosure/2023/Jul/52
https://access.redhat.com/security/cve/CVE-2023-2953
https://bugs.openldap.org/show_bug.cgi?id=9904
https://security.netapp.com/advisory/ntap-20230703-0005/
https://support.apple.com/kb/HT213843
https://support.apple.com/kb/HT213844
https://support.apple.com/kb/HT213845
http://seclists.org/fulldisclosure/2023/Jul/47
http://seclists.org/fulldisclosure/2023/Jul/48
http://seclists.org/fulldisclosure/2023/Jul/52
https://access.redhat.com/security/cve/CVE-2023-2953
https://bugs.openldap.org/show_bug.cgi?id=9904
https://security.netapp.com/advisory/ntap-20230703-0005/
https://support.apple.com/kb/HT213843
https://support.apple.com/kb/HT213844
https://support.apple.com/kb/HT213845