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 |
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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 |
Configurations
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History
No history.
Information
Published : 2018-11-01 14:29
Updated : 2024-02-28 16:48
NVD link : CVE-2018-14660
Mitre link : CVE-2018-14660
CVE.ORG link : CVE-2018-14660
JSON object : View
Products Affected
redhat
- enterprise_linux
- enterprise_linux_server
- virtualization_host
- virtualization
gluster
- glusterfs
debian
- debian_linux