CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3839

A flaw was found in the vhost library in DPDK. Function vhost_user_set_inflight_fd() does not validate `msg->payload.inflight.num_queues`, possibly causing out-of-bounds memory read/write. Any software using DPDK vhost library may crash as a result of this vulnerability.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 26.5%

CVSS Severity

CVSS v3 Score 7.5

References

Products affected by CVE-2021-3839

Dpdk » Data Plane Development Kit » Version: N/A

cpe:2.3:a:dpdk:data_plane_development_kit:-
Dpdk » Data Plane Development Kit » Version: 1.7.1

cpe:2.3:a:dpdk:data_plane_development_kit:1.7.1
Dpdk » Data Plane Development Kit » Version: 1.8.0

cpe:2.3:a:dpdk:data_plane_development_kit:1.8.0
Dpdk » Data Plane Development Kit » Version: 16.04

cpe:2.3:a:dpdk:data_plane_development_kit:16.04
Dpdk » Data Plane Development Kit » Version: 16.07

cpe:2.3:a:dpdk:data_plane_development_kit:16.07
Dpdk » Data Plane Development Kit » Version: 16.07.1

cpe:2.3:a:dpdk:data_plane_development_kit:16.07.1
Dpdk » Data Plane Development Kit » Version: 16.07.2

cpe:2.3:a:dpdk:data_plane_development_kit:16.07.2
Dpdk » Data Plane Development Kit » Version: 16.11

cpe:2.3:a:dpdk:data_plane_development_kit:16.11
Dpdk » Data Plane Development Kit » Version: 16.11.1

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.1
Dpdk » Data Plane Development Kit » Version: 16.11.10

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.10
Dpdk » Data Plane Development Kit » Version: 16.11.11

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.11
Dpdk » Data Plane Development Kit » Version: 16.11.2

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.2
Dpdk » Data Plane Development Kit » Version: 16.11.3

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.3
Dpdk » Data Plane Development Kit » Version: 16.11.4

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.4
Dpdk » Data Plane Development Kit » Version: 16.11.5

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.5
Dpdk » Data Plane Development Kit » Version: 16.11.6

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.6
Dpdk » Data Plane Development Kit » Version: 16.11.7

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.7
Dpdk » Data Plane Development Kit » Version: 16.11.8

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.8
Dpdk » Data Plane Development Kit » Version: 16.11.9

cpe:2.3:a:dpdk:data_plane_development_kit:16.11.9
Dpdk » Data Plane Development Kit » Version: 17.02

cpe:2.3:a:dpdk:data_plane_development_kit:17.02
Dpdk » Data Plane Development Kit » Version: 17.02.1

cpe:2.3:a:dpdk:data_plane_development_kit:17.02.1
Dpdk » Data Plane Development Kit » Version: 17.05

cpe:2.3:a:dpdk:data_plane_development_kit:17.05
Dpdk » Data Plane Development Kit » Version: 17.05.1

cpe:2.3:a:dpdk:data_plane_development_kit:17.05.1
Dpdk » Data Plane Development Kit » Version: 17.05.2

cpe:2.3:a:dpdk:data_plane_development_kit:17.05.2
Dpdk » Data Plane Development Kit » Version: 17.08

cpe:2.3:a:dpdk:data_plane_development_kit:17.08
Dpdk » Data Plane Development Kit » Version: 17.08.1

cpe:2.3:a:dpdk:data_plane_development_kit:17.08.1
Dpdk » Data Plane Development Kit » Version: 17.08.2

cpe:2.3:a:dpdk:data_plane_development_kit:17.08.2
Dpdk » Data Plane Development Kit » Version: 17.11

cpe:2.3:a:dpdk:data_plane_development_kit:17.11
Dpdk » Data Plane Development Kit » Version: 17.11.1

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.1
Dpdk » Data Plane Development Kit » Version: 17.11.2

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.2
Dpdk » Data Plane Development Kit » Version: 17.11.3

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.3
Dpdk » Data Plane Development Kit » Version: 17.11.4

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.4
Dpdk » Data Plane Development Kit » Version: 17.11.5

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.5
Dpdk » Data Plane Development Kit » Version: 17.11.6

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.6
Dpdk » Data Plane Development Kit » Version: 17.11.7

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.7
Dpdk » Data Plane Development Kit » Version: 17.11.8

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.8
Dpdk » Data Plane Development Kit » Version: 17.11.9

cpe:2.3:a:dpdk:data_plane_development_kit:17.11.9
Dpdk » Data Plane Development Kit » Version: 18.02

cpe:2.3:a:dpdk:data_plane_development_kit:18.02
Dpdk » Data Plane Development Kit » Version: 18.02.1

cpe:2.3:a:dpdk:data_plane_development_kit:18.02.1
Dpdk » Data Plane Development Kit » Version: 18.02.2

cpe:2.3:a:dpdk:data_plane_development_kit:18.02.2
Dpdk » Data Plane Development Kit » Version: 18.05

cpe:2.3:a:dpdk:data_plane_development_kit:18.05
Dpdk » Data Plane Development Kit » Version: 18.08

cpe:2.3:a:dpdk:data_plane_development_kit:18.08
Dpdk » Data Plane Development Kit » Version: 18.08.1

cpe:2.3:a:dpdk:data_plane_development_kit:18.08.1
Dpdk » Data Plane Development Kit » Version: 18.11

cpe:2.3:a:dpdk:data_plane_development_kit:18.11
Dpdk » Data Plane Development Kit » Version: 18.11.1

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.1
Dpdk » Data Plane Development Kit » Version: 18.11.10

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.10
Dpdk » Data Plane Development Kit » Version: 18.11.2

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.2
Dpdk » Data Plane Development Kit » Version: 18.11.3

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.3
Dpdk » Data Plane Development Kit » Version: 18.11.4

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.4
Dpdk » Data Plane Development Kit » Version: 18.11.5

cpe:2.3:a:dpdk:data_plane_development_kit:18.11.5
Dpdk » Data Plane Development Kit » Version: 18.15.1

cpe:2.3:a:dpdk:data_plane_development_kit:18.15.1
Dpdk » Data Plane Development Kit » Version: 19.02

cpe:2.3:a:dpdk:data_plane_development_kit:19.02
Dpdk » Data Plane Development Kit » Version: 19.05

cpe:2.3:a:dpdk:data_plane_development_kit:19.05
Dpdk » Data Plane Development Kit » Version: 19.08

cpe:2.3:a:dpdk:data_plane_development_kit:19.08
Dpdk » Data Plane Development Kit » Version: 19.08.1

cpe:2.3:a:dpdk:data_plane_development_kit:19.08.1
Dpdk » Data Plane Development Kit » Version: 19.08.2

cpe:2.3:a:dpdk:data_plane_development_kit:19.08.2
Dpdk » Data Plane Development Kit » Version: 19.11

cpe:2.3:a:dpdk:data_plane_development_kit:19.11
Dpdk » Data Plane Development Kit » Version: 19.11.5

cpe:2.3:a:dpdk:data_plane_development_kit:19.11.5
Dpdk » Data Plane Development Kit » Version: 2.0.0

cpe:2.3:a:dpdk:data_plane_development_kit:2.0.0
Dpdk » Data Plane Development Kit » Version: 2.1.0

cpe:2.3:a:dpdk:data_plane_development_kit:2.1.0
Dpdk » Data Plane Development Kit » Version: 2.2.0

cpe:2.3:a:dpdk:data_plane_development_kit:2.2.0
Dpdk » Data Plane Development Kit » Version: 20.02

cpe:2.3:a:dpdk:data_plane_development_kit:20.02
Dpdk » Data Plane Development Kit » Version: 20.05

cpe:2.3:a:dpdk:data_plane_development_kit:20.05
Dpdk » Data Plane Development Kit » Version: 21.02

cpe:2.3:a:dpdk:data_plane_development_kit:21.02
Dpdk » Data Plane Development Kit » Version: 21.05

cpe:2.3:a:dpdk:data_plane_development_kit:21.05
Dpdk » Data Plane Development Kit » Version: 21.08

cpe:2.3:a:dpdk:data_plane_development_kit:21.08
Dpdk » Data Plane Development Kit » Version: 21.11

cpe:2.3:a:dpdk:data_plane_development_kit:21.11
Dpdk » Data Plane Development Kit » Version: 22.03

cpe:2.3:a:dpdk:data_plane_development_kit:22.03
Redhat » Enterprise Linux Fast Datapath » Version: 7.0

cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0
Redhat » Enterprise Linux Fast Datapath » Version: 8.0

cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0
Fedoraproject » Fedora » Version: 35

cpe:2.3:o:fedoraproject:fedora:35
Redhat » Enterprise Linux » Version: 7.0

cpe:2.3:o:redhat:enterprise_linux:7.0
Redhat » Enterprise Linux » Version: 8.0

cpe:2.3:o:redhat:enterprise_linux:8.0
Redhat » Enterprise Linux » Version: 9.0

cpe:2.3:o:redhat:enterprise_linux:9.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-3839

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