CVE-2015-3223

CVE Details

Release Date:

2015-12-16

Description

The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24,as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service (infinite loop) via crafted packets.

See more information about CVE-2015-3223 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	5	Base Metrics:	AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector:	Network	Attack Complexity:	Low
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (libldb)	ELSA-2016-0009	2016-01-07
Oracle Linux version 6 (samba4)	ELSA-2016-0010	2016-01-07
Oracle Linux version 7 (libldb)	ELSA-2016-0009	2016-01-07
Oracle Linux version 7 (samba)	ELSA-2016-0006	2016-01-07

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team