Use After Free Affecting openldap package, versions *


0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 91.5% (99th percentile)
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NVD
6.5 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-CENTOS6-OPENLDAP-1991016
  • published 26 Jul 2021
  • disclosed 17 May 2017

How to fix?

There is no fixed version for Centos:6 openldap.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.