CVE-2011-2491

2013-03-0112:37:53

CWE-400

[email protected]

web.nvd.nist.gov

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

AI Score

5.7

Confidence

High

EPSS

Percentile

5.1%

JSON

The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.

Affected configurations

Nvd

Node

linuxlinux_kernelRange<3.0

Node

redhatenterprise_linux_desktopMatch5.0

redhatenterprise_linux_serverMatch5.0

redhatenterprise_linux_workstationMatch5.0

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
redhatenterprise_linux_desktop5.0cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
redhatenterprise_linux_server5.0cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
redhatenterprise_linux_workstation5.0cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::
redhat	enterprise_linux_desktop	5.0	cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:::::::*
redhat	enterprise_linux_server	5.0	cpe:2.3:o:redhat:enterprise_linux_server:5.0:::::::*
redhat	enterprise_linux_workstation	5.0	cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:::::::*