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CVE-2018-14660

CVE-2018-14660

CVSS 6.5 MEDIUMEPSS 2.5%CWE-400
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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
[UNKNOWN] · glusterfs

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References
https://access.redhat.com/errata/RHSA-2018:3431https://access.redhat.com/errata/RHSA-2018:3432https://access.redhat.com/errata/RHSA-2018:3470https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14660https://lists.debian.org/debian-lts-announce/2021/11/msg00000.htmlhttps://security.gentoo.org/glsa/201904-06