vulnerability
Ubuntu: USN-4770-1 (CVE-2018-14652): GlusterFS vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Oct 31, 2018 | Mar 22, 2023 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Oct 31, 2018
Added
Mar 22, 2023
Modified
Aug 18, 2025
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.
Solutions
ubuntu-pro-upgrade-glusterfs-clientubuntu-pro-upgrade-glusterfs-commonubuntu-pro-upgrade-glusterfs-server
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