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ubuntucveUbuntu.comUB:CVE-2019-14818
HistoryNov 12, 2019 - 12:00 a.m.

CVE-2019-14818

2019-11-1200:00:00
ubuntu.com
ubuntu.com
7

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.006 Low

EPSS

Percentile

78.5%

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.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdpdk< 17.11.8-0~ubuntu18.04.2UNKNOWN
ubuntu19.04noarchdpdk< 18.11.4-1ubuntu0.19.04.1UNKNOWN
ubuntu19.10noarchdpdk< 18.11.4-1ubuntu0.19.10.1UNKNOWN
ubuntu16.04noarchdpdk< anyUNKNOWN

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.006 Low

EPSS

Percentile

78.5%