CVE-2018-10911

6.5MEDIUM

Key Information:

Vendor
Red Hat
Status
Glusterfs:
Vendor
CVE Published:
4 September 2018

Summary

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

Affected Version(s)

glusterfs:

References

https://review.gluster.org/#/c/glusterfs/+/21067/
x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:2607
vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10911
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.