SB2019103058 - Red Hat Enterprise Linux update for glusterfs
Published: October 30, 2019 Updated: December 15, 2020
Security Bulletin ID
SB2019103058
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) NULL pointer dereference (CVE-ID: CVE-2017-15096)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in GlusterFS in send_brick_req() function in glusterfsd/src/gf_attach.c. A local user can perform a denial of serivce (DoS) attack.
Remediation
Install update from vendor's website.