{"cve":"CVE-2018-14660","nvd":{"published":"2018-11-01T14:29:00.313","modified":"2026-06-17T01:41:23.853","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-400","CWE-770"],"references":["https://access.redhat.com/errata/RHSA-2018:3431","https://access.redhat.com/errata/RHSA-2018:3432","https://access.redhat.com/errata/RHSA-2018:3470","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14660","https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html"],"products":["debian:debian_linux","gluster:glusterfs","redhat:enterprise_linux_server","redhat:virtualization","redhat:virtualization_host"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-14660","score":0.02515,"percentile":0.84816,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}