high
7.5
CWE
617
Advisory Published
Updated

CVE-2020-36222

First published: Tue Jan 26 2021(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Openldap Openldap<2.4.57
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Apple Mac OS X>=10.14.0<10.14.6
Apple Mac OS X=10.14.6
Apple Mac OS X=10.14.6-security_update_2019-004
Apple Mac OS X=10.14.6-security_update_2019-005
Apple Mac OS X=10.14.6-security_update_2019-006
Apple Mac OS X=10.14.6-security_update_2019-007
Apple Mac OS X=10.14.6-security_update_2020-001
Apple Mac OS X=10.14.6-security_update_2020-002
Apple Mac OS X=10.14.6-security_update_2020-003
Apple Mac OS X=10.14.6-security_update_2020-004
Apple Mac OS X=10.14.6-security_update_2020-005
Apple Mac OS X=10.14.6-security_update_2020-006
Apple Mac OS X=10.14.6-security_update_2020-007
Apple Mac OS X=10.14.6-security_update_2021-001
Apple Mac OS X=10.14.6-security_update_2021-002
Apple Mac OS X=10.14.6-security_update_2021-003
Apple Mac OS X=10.14.6-supplemental_update
Apple Mac OS X=10.14.6-supplemental_update_2
Apple macOS>=11.1<11.4
Apple Mojave
debian/openldap
2.4.47+dfsg-3+deb10u7
2.4.57+dfsg-3+deb11u1
2.5.13+dfsg-5

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2020-36222.

  • What software is affected by CVE-2020-36222?

    The software affected by CVE-2020-36222 includes macOS Big Sur (up to version 11.4), Mojave, and Catalina.

  • What is the severity of CVE-2020-36222?

    The severity of CVE-2020-36222 has not been specified.

  • How was CVE-2020-36222 addressed?

    CVE-2020-36222 was addressed with improved checks.

  • Where can I find more information about CVE-2020-36222?

    You can find more information about CVE-2020-36222 on the following Apple support pages: [Link 1](https://support.apple.com/en-us/HT212530), [Link 2](https://support.apple.com/en-us/HT212529), [Link 3](https://support.apple.com/en-us/HT212531).

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