CVE-2011-3191

CVE Details

Release Date:	2012-05-24
Impact:	Important	What is this?

Description

Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory.

See more information about CVE-2011-3191 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:	10.0
Vector String:	AV:N/AC:L/Au:N/C:C/I:C/A:C
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Low
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel)	ELSA-2011-1386	2011-10-21
Oracle Linux version 5 (kernel-uek)	ELSA-2011-2033	2011-11-25
Oracle Linux version 5 (ocfs2-2.6.18-274.7.1.0.1.el5)	ELSA-2011-1386	2011-10-21
Oracle Linux version 5 (ofa-2.6.32-200.23.1.el5uek)	ELSA-2011-2033	2011-11-25
Oracle Linux version 5 (oracleasm-2.6.18-274.7.1.0.1.el5)	ELSA-2011-1386	2011-10-21
Oracle Linux version 6 (kernel)	ELSA-2011-1465	2011-11-22
Oracle Linux version 6 (kernel-uek)	ELSA-2011-2033	2011-11-25
Oracle Linux version 6 (ofa-2.6.32-200.23.1.el6uek)	ELSA-2011-2033	2011-11-25