CVE-2011-0719

CVE Details

Release Date:	2011-03-01
Impact:	Important	What is this?

Description

Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.

See more information about CVE-2011-0719 from MITRE CVE dictionary and NIST NVD

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

CVSS v2 metrics

Base Score:	5.0
Vector String:	AV:N/AC:L/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 4 (samba)	ELSA-2011-0305	2011-03-01
Oracle Linux version 5 (samba)	ELSA-2011-0305	2011-03-01
Oracle Linux version 5 (samba3x)	ELSA-2011-0306	2011-03-02
Oracle Linux version 6 (samba)	ELSA-2011-0305	2011-03-01