NetSight
IP …
high8.1

CVE-2018-10923

It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node.

Impact

It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.

Affected products

VendorProductAffected versions
GlusterGlusterfs
from 3.12.0 before 3.12.14
from 4.1.0 before 4.1.8
RedhatVirtualization Host
Version 4.0
DebianDebian Linux
Versions 8.0, 9.0
RedhatEnterprise Linux Server
Versions 6.0, 7.0
OpensuseLeap
Version 15.1

Weakness classification

CWE-20

References