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CVE-2020-12243: openldap before 2.4.50 (exclusive); +21 more affected products

CVE-2020-12243. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.04423 (percentile 0.91157), scored 13-Oct-2026.

Affected technology

openldap · before 2.4.50 (exclusive)
openldap

debian linux · 8.0
debian

debian linux · 9.0
debian

debian linux · 10.0
debian

leap · 15.1
opensuse

ubuntu linux · 12.04
canonical

ubuntu linux · 14.04
canonical

ubuntu linux · 16.04
canonical

ubuntu linux · 18.04
canonical

ubuntu linux · 19.10
canonical

ubuntu linux · 20.04
canonical

cloud backup · Version not applicable in the source CPE
netapp

steelstore cloud integrated storage · Version not applicable in the source CPE
netapp

h410c firmware · Version not applicable in the source CPE
netapp

h300s firmware · Version not applicable in the source CPE
netapp

h500s firmware · Version not applicable in the source CPE
netapp

h700s firmware · Version not applicable in the source CPE
netapp

h300e firmware · Version not applicable in the source CPE
netapp

h500e firmware · Version not applicable in the source CPE
netapp

h700e firmware · Version not applicable in the source CPE
netapp

h410s firmware · Version not applicable in the source CPE
netapp

brocade fabric operating system · Version not applicable in the source CPE
broadcom

mac os x · from 10.13.0 (inclusive), before 10.13.6 (exclusive)
apple

mac os x · from 10.14.0 (inclusive), before 10.14.6 (exclusive)
apple

mac os x · from 10.15 (inclusive), before 10.15.6 (exclusive)
apple

mac os x · 10.13.6 · update security_update_2018-002
apple

mac os x · 10.13.6 · update security_update_2018-003
apple

mac os x · 10.13.6 · update security_update_2019-001
apple

mac os x · 10.13.6 · update security_update_2019-002
apple

mac os x · 10.13.6 · update security_update_2019-003
apple

mac os x · 10.13.6 · update security_update_2019-004
apple

mac os x · 10.13.6 · update security_update_2019-005
apple

mac os x · 10.13.6 · update security_update_2019-006
apple

mac os x · 10.13.6 · update security_update_2019-007
apple

mac os x · 10.13.6 · update security_update_2020-001
apple

mac os x · 10.13.6 · update security_update_2020-002
apple

mac os x · 10.13.6 · update security_update_2020-003
apple

mac os x · 10.13.6 · update supplemental_update
apple

mac os x · 10.14.6 · update security_update_2019-001
apple

mac os x · 10.14.6 · update security_update_2019-002
apple

mac os x · 10.14.6 · update security_update_2019-004
apple

mac os x · 10.14.6 · update security_update_2019-005
apple

mac os x · 10.14.6 · update security_update_2019-006
apple

mac os x · 10.14.6 · update security_update_2019-007
apple

mac os x · 10.14.6 · update security_update_2020-001
apple

mac os x · 10.14.6 · update security_update_2020-002
apple

mac os x · 10.14.6 · update security_update_2020-003
apple

mac os x · 10.14.6 · update security_update_2020-004
apple

mac os x · 10.14.6 · update security_update_2020-005
apple

mac os x · 10.14.6 · update security_update_2020-006
apple

mac os x · 10.14.6 · update security_update_2020-007
apple

mac os x · 10.14.6 · update security_update_2021-001
apple

mac os x · 10.14.6 · update security_update_2021-002
apple

mac os x · 10.14.6 · update security_update_2021-003
apple

mac os x · 10.14.6 · update supplemental_update
apple

mac os x · 10.14.6 · update supplemental_update_2
apple

zfs storage appliance kit · 8.8
oracle

solaris · 10
oracle

solaris · 11
oracle

n/a · n/a
Vendor not specified by the source

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

Description’s affected range: before 2.4.50

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could disrupt service. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published

CWE
CWE-674
CCR priority
31.1 /100 (P4)
CVSS 3.1
7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · NVD
EPSS
0.04423 · percentile 0.91157 · 2026-10-13
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2020-12243.html