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CVE-2018-10923

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CVE-2018-10923

Published: Sep 4, 2018

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

7.6

HIGH

Description

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.

VendorProductVersions

Red Hat

glusterfs

affected
n/a

Weaknesses (CWE)

CWE-20

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

References

RHSA-2018:2607
vendor-advisory
x_refsource_REDHAT
RHSA-2018:2608
vendor-advisory
x_refsource_REDHAT
RHSA-2018:3470
vendor-advisory
x_refsource_REDHAT
GLSA-201904-06
vendor-advisory
x_refsource_GENTOO
openSUSE-SU-2020:0079
vendor-advisory
x_refsource_SUSE

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