CVE-2020-35513CWE-271

A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and…

published January 25, 2021

CVSS
—
EPSS
1%
Percentile
71.6
In the wild
Unconfirmed
What it is

A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and delete object using NFSv4.2 or newer if both simultaneously accessing the NFS by the other process that is not using new NFSv4.2. A user with access to the NFS could use this flaw to starve the resources causing denial of service.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01364 · 71.6th percentile
Weakness
CWE-271 · Privilege Dropping / Lowering Errors
Published
2021-01-25T15:58Z
EPSS history
Timeline
  • 25 JAN 15:58Z
    A flaw incorrect umask during file or directory modification in the Linux kernel NFS (network file system) functionality was found in the way user create and…
    cvelistv5