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CVE-2020-36222

Published: Jan 25, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-617
NVD MITRE
7.5CVSSHIGH
EPSS Score
77.7%
Top 0.5%
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 assertion failure in slapd in the saslAuthzTo validation, 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-617

Affected Products

n/an/a
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
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
ооо «ред софт»commercialRUOperating Systemsaka red soft
openldaposs-projectSecurity Productsaka openldap-servers
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
and 9 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
Impact
View detailed technique mapping

References

https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57
git.openldap.org
https://bugs.openldap.org/show_bug.cgi?id=9406
bugs.openldap.org
https://git.openldap.org/openldap/openldap/-/commit/6ed057b5b728b50746c869bcc9c1f85d0bbbf6ed
git.openldap.org
and 38 more references View all →

Timeline

Published
Jan 25, 2021
Last Updated
Nov 21, 2024

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