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nvd[email protected]NVD:CVE-2019-14818
HistoryNov 14, 2019 - 5:15 p.m.

CVE-2019-14818

2019-11-1417:15:14
CWE-401
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.8%

A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.

Affected configurations

NVD
Node
dpdkdata_plane_development_kitRange16.0416.11.10
OR
dpdkdata_plane_development_kitRange17.0217.11.8
OR
dpdkdata_plane_development_kitRange18.0218.11.4
OR
dpdkdata_plane_development_kitRange19.0219.08.1
Node
redhatenterprise_linux_fast_datapathMatch7.0
OR
redhatenterprise_linux_fast_datapathMatch8.0
OR
redhatopenstackMatch10
OR
redhatvirtualization_eusMatch4.2
Node
fedoraprojectfedoraMatch31

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.8%