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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-36229 Detail

Description

A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://seclists.org/fulldisclosure/2021/May/64 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2021/May/64 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2021/May/65 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2021/May/65 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2021/May/70 Mailing List  Third Party Advisory 
http://seclists.org/fulldisclosure/2021/May/70 Mailing List  Third Party Advisory 
https://bugs.openldap.org/show_bug.cgi?id=9425 Issue Tracking  Vendor Advisory 
https://bugs.openldap.org/show_bug.cgi?id=9425 Issue Tracking  Vendor Advisory 
https://git.openldap.org/openldap/openldap/-/commit/4bdfffd2889c0c5cdf58bebafbdc8fce4bb2bff0 Patch  Vendor Advisory 
https://git.openldap.org/openldap/openldap/-/commit/4bdfffd2889c0c5cdf58bebafbdc8fce4bb2bff0 Patch  Vendor Advisory 
https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57 Release Notes  Vendor Advisory 
https://git.openldap.org/openldap/openldap/-/tags/OPENLDAP_REL_ENG_2_4_57 Release Notes  Vendor Advisory 
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2021/02/msg00005.html Mailing List  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210226-0002/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20210226-0002/ Third Party Advisory 
https://support.apple.com/kb/HT212529 Third Party Advisory 
https://support.apple.com/kb/HT212529 Third Party Advisory 
https://support.apple.com/kb/HT212530 Third Party Advisory 
https://support.apple.com/kb/HT212530 Third Party Advisory 
https://support.apple.com/kb/HT212531 Third Party Advisory 
https://support.apple.com/kb/HT212531 Third Party Advisory 
https://www.debian.org/security/2021/dsa-4845 Third Party Advisory 
https://www.debian.org/security/2021/dsa-4845 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

15 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-36229
NVD Published Date:
01/26/2021
NVD Last Modified:
11/21/2024
Source:
MITRE