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ubuntucveUbuntu.comUB:CVE-2020-10726
HistoryMay 18, 2020 - 12:00 a.m.

CVE-2020-10726

2020-05-1800:00:00
ubuntu.com
ubuntu.com
8

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

28.2%

A vulnerability was found in DPDK versions 19.11 and above. A malicious
container that has direct access to the vhost-user socket can keep sending
VHOST_USER_GET_INFLIGHT_FD messages, causing a resource leak (file
descriptors and virtual memory), which may result in a denial of service.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchdpdk< 19.11.1-0ubuntu1.1UNKNOWN

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

28.2%