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CVE-2020-36224

Published: Jan 25, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-763
NVD MITRE
7.5CVSSHIGH
EPSS Score
4.3%
Top 10.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A flaw was discovered in OpenLDAP before 2.4.57 leading to an invalid pointer free and slapd crash in the saslAuthzTo processing, resulting in denial of service.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-763

Affected Products

Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
MacOSApple Inc.
On-premOS
Operating Systems / unix-bsd
РЕД ОСООО «Ред Софт»
On-premOS
Operating Systems / linux-distro
OpenLDAPOpenLDAP
On-premSecurity Product
Security Products / identity-access-mgmt
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
apple inc.commercialUSMobile Appsaka apple
ооо «ред софт»commercialRUOperating Systemsaka red soft
openldaposs-projectSecurity Productsaka openldap-servers
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
and 10 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://redos.red-soft.ru/support/secure/
redos.red-soft.ru
https://www.cybersecurity-help.cz/vdb/SB2021020601
cybersecurity-help.cz
https://security-tracker.debian.org/tracker/CVE-2020-36224
security-tracker.debian.org
and 41 more references View all →

Timeline

Published
Jan 25, 2021
Last Updated
Nov 21, 2024

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