CVE-2011-0431

2011-02-1901:00:03

CWE-20

mitre

web.nvd.nist.gov

openafs

kernel module

dos

cve-2011-0431

afs_linux_lock

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.2

Confidence

Low

EPSS

0.01

Percentile

83.8%

JSON

The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. NOTE: some of these details are obtained from third party information.

Affected configurations

Nvd

Node

openafsopenafsMatch1.4.7

openafsopenafsMatch1.4.12

openafsopenafsMatch1.4.14

VendorProductVersionCPE
openafsopenafs1.4.7cpe:2.3:a:openafs:openafs:1.4.7:*:*:*:*:*:*:*
openafsopenafs1.4.12cpe:2.3:a:openafs:openafs:1.4.12:*:*:*:*:*:*:*
openafsopenafs1.4.14cpe:2.3:a:openafs:openafs:1.4.14:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openafs	openafs	1.4.7	cpe:2.3:a:openafs:openafs:1.4.7:::::::*
openafs	openafs	1.4.12	cpe:2.3:a:openafs:openafs:1.4.12:::::::*
openafs	openafs	1.4.14	cpe:2.3:a:openafs:openafs:1.4.14:::::::*