CVE-2018-14652

Severity CVSS v4.0:
Pending analysis
Type:
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Publication date:
31/10/2018
Last modified:
12/02/2023

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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* 3.0.0 (including) 3.1.2 (including)
cpe:2.3:a:redhat:gluster_storage:*:*:*:*:*:*:*:* 4.1.0 (including) 4.1.8 (including)
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:enterprise_virtualization_host:4.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_virtualization:4.0:*:*:*:*:*:*:*