Directory Traversal Affecting glusterfs-rdma package, versions <0:3.12.2-25.el7


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.63% (84th percentile)

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  • Snyk IDSNYK-RHEL7-GLUSTERFSRDMA-4441278
  • published1 Nov 2021
  • disclosed31 Oct 2018

Introduced: 31 Oct 2018

CVE-2018-14654  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade RHEL:7 glusterfs-rdma to version 0:3.12.2-25.el7 or higher.
This issue was patched in RHSA-2018:3432.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glusterfs-rdma package and not the glusterfs-rdma package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The Gluster file system through version 4.1.4 is vulnerable to abuse of the 'features/index' translator. A remote attacker with access to mount volumes could exploit this via the 'GF_XATTROP_ENTRY_IN_KEY' xattrop to create arbitrary, empty files on the target server.

CVSS Base Scores

version 3.1