CVE-2018-14660
6.5 · MEDIUMOverview
CVE-2018-14660 is a medium-severity vulnerability affecting gluster glusterfs. It was published on November 1, 2018 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A flaw was found in glusterfs server through versions 4.1.4 and 3.1.2 which allowed repeated usage of GF_META_LOCK_KEY xattr. A remote, authenticated attacker could use this flaw to create multiple locks for single inode by using setxattr repetitively resulting in memory exhaustion of glusterfs server node.
Remediation
Check the references section for vendor advisories and patches from gluster. Update glusterfs to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| gluster | glusterfs | 3.1.0 | Affected |
References
Frequently Asked Questions
What is CVE-2018-14660?
CVE-2018-14660 is a medium-severity vulnerability affecting gluster glusterfs. It was published on November 1, 2018 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2018-14660?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-14660?
Check the references section for vendor advisories and patches from gluster. Update glusterfs to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-14660?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-14660 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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