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Out-of-Bounds Affecting openldap package, versions *

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.41% (74th percentile)
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NVD
7.5 high
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Red Hat
5.9 medium
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SUSE
5.9 medium

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  • Snyk ID SNYK-DEBIAN8-OPENLDAP-304664
  • published 18 Dec 2017
  • disclosed 18 Dec 2017
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Introduced: 18 Dec 2017

CVE-2017-17740 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

There is no fixed version for Debian:8 openldap.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openldap package and not the openldap package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

contrib/slapd-modules/nops/nops.c in OpenLDAP through 2.4.45, when both the nops module and the memberof overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation.