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CVE-2018-14652

Published: Oct 31, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-120
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
2.7%
Top 15.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The Gluster file system through versions 3.12 and 4.1.4 is vulnerable to a buffer overflow in the 'features/index' translator via the code handling the 'GF_XATTR_CLRLK_CMD' xattr in the 'pl_getxattr' function. A remote authenticated attacker could exploit this on a mounted volume to cause a denial of service.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-120CWE-119

Affected Products

gluster storageredhat
On-prem
Operating Systems / linux-distro
debian linuxdebian
On-premOS
Operating Systems / linux-distro
enterprise virtualization hostredhat
On-prem
Operating Systems / linux-distro
enterprise linux serverredhat
On-premOS
Operating Systems / linux-distro
enterprise linux virtualizationredhat
On-prem
Operating Systems / linux-distro
redhatcommercialUSOperating Systemsaka red hat
debianoss-projectGBOperating Systemsaka debian gnu/linux
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://access.redhat.com/errata/RHSA-2018:3431
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:3432
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:3470
access.redhat.com
and 4 more references View all →

Timeline

Published
Oct 31, 2018
Last Updated
Nov 21, 2024

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