Lucene search

[email protected]NVD:CVE-2018-14659

HistoryOct 31, 2018 - 7:29 p.m.

CVE-2018-14659

2018-10-3119:29:00

CWE-400

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

7.2

Confidence

High

EPSS

0.007

Percentile

81.2%

JSON

The Gluster file system through versions 4.1.4 and 3.1.2 is vulnerable to a denial of service attack via use of the ‘GF_XATTR_IOSTATS_DUMP_KEY’ xattr. A remote, authenticated attacker could exploit this by mounting a Gluster volume and repeatedly calling ‘setxattr(2)’ to trigger a state dump and create an arbitrary number of files in the server’s runtime directory.

Affected configurations

Nvd

Node

redhatgluster_file_systemRange3.0.0–3.1.2

redhatgluster_file_systemRange4.1.0–4.1.4

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

Node

redhatenterprise_linux_serverMatch6.0

redhatenterprise_linux_serverMatch7.0

Node

redhatvirtualizationMatch4.0

redhatvirtualization_hostMatch4.0

AND

redhatenterprise_linuxMatch7.0

VendorProductVersionCPE
redhatgluster_file_system*cpe:2.3:a:redhat:gluster_file_system:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
redhatenterprise_linux_server6.0cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_server7.0cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
redhatvirtualization4.0cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*
redhatvirtualization_host4.0cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*
redhatenterprise_linux7.0cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	gluster_file_system	*	cpe:2.3:a:redhat:gluster_file_system::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
redhat	enterprise_linux_server	6.0	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
redhat	enterprise_linux_server	7.0	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
redhat	virtualization	4.0	cpe:2.3:a:redhat:virtualization:4.0:::::::*
redhat	virtualization_host	4.0	cpe:2.3:a:redhat:virtualization_host:4.0:::::::*
redhat	enterprise_linux	7.0	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*