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Red Hat: CVE-2018-10928: Important: Red Hat Gluster Storage security, bug fix, and enhancement update (Multiple Advisories)

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Red Hat: CVE-2018-10928: Important: Red Hat Gluster Storage security, bug fix, and enhancement update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
09/04/2018
Created
03/19/2019
Added
09/05/2018
Modified
03/03/2021

Description

A flaw was found in RPC request using gfs3_symlink_req in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on glusterfs server nodes.

Solution(s)

  • redhat-upgrade-glusterfs-server

References

  • CVE-2018-10928
  • RHSA-2018:2607
  • RHSA-2018:2608
  • RHSA-2018:3470

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