CVE-2020-10726

Severity CVSS v4.0:

Pending analysis

Type:

CWE-190 Integer Overflow or Wraparound

Publication date:

20/05/2020

Last modified:

07/11/2023

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

4.40

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:dpdk:data_plane_development_kit::::::::		19.11 (including)
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:opensuse:leap:15.1:::::::*
cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:::::::*
cpe:2.3:a:oracle:enterprise_communications_broker:3.2.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:dpdk:data_plane_development_kit::::::::		19.11 (including)
cpe:2.3:o:fedoraproject:fedora:32:::::::*
cpe:2.3:o:opensuse:leap:15.1:::::::*
cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:::::::*
cpe:2.3:a:oracle:enterprise_communications_broker:3.2.0:::::::*

CVE-2020-10726

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools