GlusterFS CVE-2018-14653 Heap Based Buffer Overflow Vulnerability

Bugtraq ID:	106378
Class:	Boundary Condition Error
CVE:	CVE-2018-14653
Remote:	Yes
Local:	No
Published:	Oct 31 2018 12:00AM
Updated:	Oct 31 2018 12:00AM
Credit:	Michael Hanselmann (hansmi.ch)
Vulnerable:	Redhat Virtualization Host 4 Redhat Virtualization 4 Redhat Gluster Storage Server for On-premise 3 for RHEL 7 0 Redhat Gluster Storage Server for On-premise 3 for RHEL 6 0 Redhat Enterprise Linux Server 7 Redhat Enterprise Linux Server 6 Gluster Glusterfs 4.1.4 Gluster Glusterfs 3.5 Gluster Glusterfs 3.3.0
Not Vulnerable:

GlusterFS CVE-2018-14653 Heap Based Buffer Overflow Vulnerability

GlusterFS is prone to a heap-based buffer-overflow vulnerability.

Attackers can exploit this issue to obtain sensitive information or cause denial-of-service condition, denying service to legitimate users. Due to the nature of this issue, code execution may be possible but this has not been confirmed.

GlusterFS through versions 4.1.4 and 3.12 are vulnerable.

GlusterFS CVE-2018-14653 Heap Based Buffer Overflow Vulnerability

References:

• GlusterFS Home Page (Gluster)
  
• Bug 1633431 (CVE-2018-14653) - CVE-2018-14653 glusterfs: Heap-based buffer over (Redhat)
  
• CVE-2018-14653 (Redhat)
  
• RHSA-2018:3431 - Security Advisory (Redhat)
  
• RHSA-2018:3432 - Security Advisory (Redhat)
  
• RHSA-2018:3470 - Security Advisory (Redhat)