{"id":"CVE-2018-14660","details":"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.","modified":"2026-04-09T05:19:56.535147Z","published":"2018-11-01T14:29:00.313Z","references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201904-06"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3431"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3432"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3470"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14660"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gluster/glusterfs","events":[{"introduced":"6e6b4b4fd002347ca08691f73e10b961f693d754"},{"last_affected":"f2a067c4fe92f7aefc5f64ea1e5b000c16af0946"},{"introduced":"b4f4480094b7c3ebda3319df0c3f96efd08b2176"},{"last_affected":"deafd5a4f8440fa2a6f54595722e6fd1d4b6ed55"},{"introduced":"0"},{"last_affected":"4a85a221c92f422dedde62832e6cd6e66cae2722"},{"introduced":"0"},{"last_affected":"3fadf5cc41d5ea3195d2228d23e890f27fc22f87"},{"introduced":"0"},{"last_affected":"a92e9e8e8ae6b97db8e0c1fb8268aef734ab48b4"},{"introduced":"0"},{"last_affected":"4a85a221c92f422dedde62832e6cd6e66cae2722"},{"introduced":"0"},{"last_affected":"4a85a221c92f422dedde62832e6cd6e66cae2722"},{"introduced":"0"},{"last_affected":"c6d4289dad6622e311c312b609a52106909f7d74"}],"database_specific":{"versions":[{"introduced":"3.1.0"},{"last_affected":"3.1.2"},{"introduced":"4.1.0"},{"last_affected":"4.1.4"},{"introduced":"0"},{"last_affected":"4.0"},{"introduced":"0"},{"last_affected":"6.0"},{"introduced":"0"},{"last_affected":"7.0"},{"introduced":"0"},{"last_affected":"4.0"},{"introduced":"0"},{"last_affected":"4.0"},{"introduced":"0"},{"last_affected":"9.0"}]}}],"versions":["branchpoint-3.2","v3.1.0","v3.1.1","v3.1.1qa1","v3.1.1qa10","v3.1.1qa11","v3.1.1qa2","v3.1.1qa3","v3.1.1qa4","v3.1.1qa5","v3.1.1qa6","v3.1.1qa7","v3.1.1qa8","v3.1.1qa9","v3.1.2","v3.1.2gsyncqa4","v3.1.2gsyncqa5","v3.1.2gsyncqa6","v3.1.2qa1","v3.1.2qa2","v3.1.2qa3","v3.1.2qa4","v3.1.3qa1","v3.1.3qa2","v3.1.3qa3","v3.1.3qa4","v3.1.3qa5","v3.10dev","v3.11dev","v3.12dev","v3.2.0","v3.2.0qa10","v3.2.0qa11","v3.2.0qa12","v3.2.0qa13","v3.2.0qa14","v3.2.0qa15","v3.2.0qa16","v3.2.0qa4","v3.2.0qa5","v3.2.0qa6","v3.2.0qa7","v3.2.0qa8","v3.2.0qa9","v3.3.0beta3","v3.3.0qa1","v3.3.0qa10","v3.3.0qa11","v3.3.0qa12","v3.3.0qa13","v3.3.0qa14","v3.3.0qa15","v3.3.0qa16","v3.3.0qa17","v3.3.0qa18","v3.3.0qa19","v3.3.0qa2","v3.3.0qa20","v3.3.0qa21","v3.3.0qa22","v3.3.0qa23","v3.3.0qa24","v3.3.0qa26","v3.3.0qa27","v3.3.0qa28","v3.3.0qa29","v3.3.0qa3","v3.3.0qa30","v3.3.0qa31","v3.3.0qa32","v3.3.0qa33","v3.3.0qa34","v3.3.0qa35","v3.3.0qa36","v3.3.0qa37","v3.3.0qa38","v3.3.0qa39","v3.3.0qa4","v3.3.0qa5","v3.3.0qa6","v3.3.0qa7","v3.3.0qa8","v3.3.0qa9","v3.3beta2","v3.4.0alpha","v3.4.0qa3","v3.4.0qa4","v3.4.0qa5","v3.4.0qa6","v3.4.0qa7","v3.4.0qa8","v3.5.0qa1","v3.5qa2","v3.7dev","v3.8dev","v3.9dev","v4.0dev","v4.0dev1","v4.1.0","v4.1.1","v4.1.2","v4.1.3","v4.1.4","v4.1dev","v4.2dev","v6.0","v6.0alpha","v6.0rc0","v6.0rc1","v6dev","v7.0","v7.0alpha","v7.0rc0","v7.0rc1","v7.0rc2","v7.0rc3","v7dev","v9.0","v9.0alpha","v9.0rc0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14660.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}