Remote Denial of Service Vulnerability in GlusterFS by Red Hat
CVE-2018-10927

7.1HIGH

Key Information:

Vendor

Red Hat
Status
Glusterfs
Vendor
CVE Published:
4 September 2018

What is CVE-2018-10927?

A vulnerability exists in the GlusterFS server due to a flaw in the RPC request handling with gfs3_lookup_req. An authenticated attacker can exploit this flaw to leak sensitive information and potentially cause a remote denial of service by crashing the Gluster brick process, thereby impacting the availability of the service.

Affected Version(s)

glusterfs

References

https://access.redhat.com/errata/RHSA-2018:2607
vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10927
x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018/09/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.