National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-14818 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.dpdk.org/show_bug.cgi?id=363 Issue Tracking Patch Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818 Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-772 Missing Release of Resource after Effective Lifetime NIST  
CWE-400 Uncontrolled Resource Consumption Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
16.04
Up to (excluding)
16.11.10
 cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
17.02
Up to (excluding)
17.11.8
 cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
18.02
Up to (excluding)
18.11.4
 cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
19.02
Up to (excluding)
19.08.1

Configuration 2 ( hide )
 cpe:2.3:a:redhat:openstack:10.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:virtualization:4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-14818
NVD Published Date:
11/14/2019
NVD Last Modified:
11/21/2019