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.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2018:3431 | Vendor Advisory |
https://access.redhat.com/errata/RHSA-2018:3432 | Vendor Advisory |
https://access.redhat.com/errata/RHSA-2018:3470 | Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14660 | Issue Tracking Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/201904-06 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-11-01T14:00:00
Updated: 2021-11-02T02:06:31
Reserved: 2018-07-27T00:00:00
Link: CVE-2018-14660
JSON object: View
NVD Information
Status : Modified
Published: 2018-11-01T14:29:00.313
Modified: 2023-02-13T04:51:48.470
Link: CVE-2018-14660
JSON object: View
Redhat Information
No data.