CVE-2019-14818

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://access.redhat.com/errata/RHSA-2020:0165	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0166	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0168	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0171	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0172	Third Party Advisory
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%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/
https://access.redhat.com/errata/RHSA-2020:0165	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0166	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0168	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0171	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0172	Third Party Advisory
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%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dpdk:data_plane_development_kit::::::::
	cpe:2.3:a:dpdk:data_plane_development_kit::::::::
	cpe:2.3:a:dpdk:data_plane_development_kit::::::::
	cpe:2.3:a:dpdk:data_plane_development_kit::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:::::::*
	cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0:::::::*
	cpe:2.3:a:redhat:openstack:10:::::::*
	cpe:2.3:a:redhat:virtualization_eus:4.2:::::::*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

History

21 Nov 2024, 04:27

Type	Values Removed	Values Added
References	~~() https://access.redhat.com/errata/RHSA-2020:0165 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2020:0165 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2020:0166 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2020:0166 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2020:0168 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2020:0168 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2020:0171 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2020:0171 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2020:0172 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2020:0172 - Third Party Advisory
References	~~() https://bugs.dpdk.org/show_bug.cgi?id=363 - Issue Tracking, Patch, Vendor Advisory~~	() https://bugs.dpdk.org/show_bug.cgi?id=363 - Issue Tracking, Patch, Vendor Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818 - Issue Tracking, Patch, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818 - Issue Tracking, Patch, Third Party Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/ -

07 Nov 2023, 03:05

Type	Values Removed	Values Added
References	{'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/', 'name': 'FEDORA-2019-019df9a459', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/ -

Information

Published : 2019-11-14 17:15

Updated : 2024-11-21 04:27

NVD link : CVE-2019-14818

Mitre link : CVE-2019-14818

CVE.ORG link : CVE-2019-14818

JSON object : View

Products Affected

redhat

enterprise_linux_fast_datapath
openstack
virtualization_eus

dpdk

data_plane_development_kit

fedoraproject

fedora

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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Este fallo podr\u00eda conllevar a una condici\u00f3n de denegaci\u00f3n de servicio."}], "lastModified": "2024-11-21T04:27:25.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "122B11D1-C06A-4502-B91D-587FAF4EF42B", "versionEndExcluding": "16.11.10", "versionStartIncluding": "16.04"}, {"criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D206630-55D1-494F-9387-FA39BDBBF83B", "versionEndExcluding": "17.11.8", "versionStartIncluding": "17.02"}, {"criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4470ED65-4A5E-4A73-81F8-36A74F810923", "versionEndExcluding": "18.11.4", "versionStartIncluding": "18.02"}, {"criteria": "cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3285324-00CB-4F5C-BF3C-096804336F99", "versionEndExcluding": "19.08.1", "versionStartIncluding": "19.02"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "559A4609-EC7E-40CD-9165-5DA68CBCEE9B"}, {"criteria": "cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BAE5723C-165D-4427-A8DF-82662A2E7A9F"}, {"criteria": "cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E722FEF7-58A6-47AD-B1D0-DB0B71B0C7AA"}, {"criteria": "cpe:2.3:a:redhat:virtualization_eus:4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "366EA5C8-C014-477E-9567-C0F67D112E87"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

Attach tags to CVE-2019-14818

7.5^/10

5.0^/10

Attach tags to `CVE-2019-14818`