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CentOS Linux: CVE-2018-14652: Important: glusterfs security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2018-14652: Important: glusterfs security and bug fix update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
10/31/2018
Created
08/29/2019
Added
08/28/2019
Modified
05/25/2023

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.

Solution(s)

  • centos-upgrade-glusterfs-server

References

  • CVE-2018-14652
  • RHSA-2018:3431
  • RHSA-2018:3432
  • RHSA-2018:3470

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