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Bug 641576 (CVE-2017-17740) - net-nds/openldap: denial of service (slapd crash) via a member MODDN operation
Summary: net-nds/openldap: denial of service (slapd crash) via a member MODDN operation
Status: CONFIRMED
Alias: CVE-2017-17740
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: http://www.openldap.org/its/index.cgi...
Whiteboard: C3 [upstream/ebuild cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2017-12-18 14:44 UTC by D'juan McDonald (domhnall)
Modified: 2018-01-05 14:57 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description D'juan McDonald (domhnall) 2017-12-18 14:44:44 UTC
CVE-2017-17740(https://nvd.nist.gov/vuln/detail/CVE-2017-17740):

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.


@maintainer(s): In case of bump, please call for stabilization when ready, thank you.


Gentoo Security Padawan
(Jmbailey/mbailey_j)