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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Metrics
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CVE Modified by Red Hat, Inc.2/12/2023 11:51:49 PM
Action
Type
Old Value
New Value
Changed
Description
A flaw was found in glusterfs server 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.
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.
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.
A flaw was found in glusterfs server 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.
CWE-400 / Assessment performed prior to CVMAP efforts
Modified Analysis by NIST11/30/2021 5:00:29 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CPE Configuration
AND
OR
*cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Removed
CPE Configuration
OR
*cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html Mailing List, Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/201904-06 No Types Assigned
https://security.gentoo.org/glsa/201904-06 Third Party Advisory
CVE Modified by Red Hat, Inc.11/17/2021 5:16:32 PM
OR
*cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 3.1.0 up to (including) 3.1.2
*cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:* versions from (including) 4.1.0 up to (including) 4.1.4
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3431 No Types Assigned
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