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Ubuntu CVE Tracker
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CVE-2020-36230

Priority
Medium

Description
A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion
failure in slapd in the X.509 DN parsing in decode.c ber_next_element,
resulting in denial of service.

References
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36230
https://ubuntu.com/security/notices/USN-4724-1

Bugs
https://bugs.openldap.org/show_bug.cgi?id=9423

Assigned-to
mdeslaur

Notes



Package
Source: openldap (LP Ubuntu Debian)

Upstream:released (2.4.57+dfsg-1) Ubuntu 18.04 LTS:released
(2.4.45+dfsg-1ubuntu1.9) Ubuntu 20.04 LTS:released (2.4.49+dfsg-2ubuntu1.6)
Ubuntu 21.10:released (2.4.57+dfsg-2ubuntu1) Ubuntu 16.04 ESM:released
(2.4.42+dfsg-2ubuntu3.12) Ubuntu 22.04 LTS:released (2.4.57+dfsg-2ubuntu1)
Ubuntu 14.04 ESM:needed

Patches:

Upstream:https://git.openldap.org/openldap/openldap/-/commit/8c1d96ee36ed98b32cd0e28b7069c7b8ea09d793

More Information
 * Mitre
 * NVD
 * Launchpad
 * Debian

Updated: 2022-04-25 00:50:23 UTC (commit
ecc1009cb19540b950de59270950018900f37f15)

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