CVE-2011-4131
Public on 2012-05-17
Modified on 2014-09-14
Description
The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | kernel | 2012-07-05 | ALAS-2012-100 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv2 | 4.6 | AV:A/AC:H/Au:N/C:N/I:N/A:C |
| NVD | CVSSv2 | 4.6 | AV:A/AC:H/Au:N/C:N/I:N/A:C |