National Cyber Awareness System
Vulnerability Summary for CVE-2015-1545
Original release date: 02/12/2015
Last revised: 02/13/2015
Source: US-CERT/NIST
Overview
The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.
Description
Impact
CVSS Severity (version 2.0):
Impact Subscore: 2.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://www.openldap.org/its/?findid=8027
Type: Advisory; Exploit
External Source: MLIST
Name: [oss-security] 20150207 Re: CVE request: two OpenLDAP DoS issues
External Source: BID
Name: 72519
External Source: CONFIRM
Name: http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commit;h=c32e74763f77675b9e144126e375977ed6dc562c
External Source: CONFIRM
Name: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=776988
Technical Details
Change History 1 change record found – show changes
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