CVE Vulnerability

CVE-2018-14652

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14652 Issue Tracking Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3432 Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3431 Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00003.html Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3470 Third Party Advisory Vendor Advisory
https://security.gentoo.org/glsa/201904-06 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:enterprise_virtualization_host:4.0:*:*:*:*:*:*:*
Information

Published : 2018-10-31 07:29

Updated : 2023-02-12 11:32

NVD link : CVE-2018-14652

Mitre link : CVE-2018-14652

Products Affected
No products.
CWE
CWE-120