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nvd[email protected]NVD:CVE-2018-14659
HistoryOct 31, 2018 - 7:29 p.m.

CVE-2018-14659

2018-10-3119:29:00
CWE-400
web.nvd.nist.gov
5

CVSS2

4

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%

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_systemRange3.0.03.1.2
OR
redhatgluster_file_systemRange4.1.04.1.4
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
redhatenterprise_linux_serverMatch6.0
OR
redhatenterprise_linux_serverMatch7.0
Node
redhatvirtualizationMatch4.0
OR
redhatvirtualization_hostMatch4.0
AND
redhatenterprise_linuxMatch7.0

CVSS2

4

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%