Vulnerability Details CVE-2020-10725
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.0%
CVSS Severity
CVSS v3 Score 7.7
CVSS v2 Score 4.0
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
- https://bugs.dpdk.org/show_bug.cgi?id=270
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
- https://www.openwall.com/lists/oss-security/2020/05/18/2
- https://www.oracle.com/security-alerts/cpujan2021.html
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
- https://bugs.dpdk.org/show_bug.cgi?id=270
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10725
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
- https://www.openwall.com/lists/oss-security/2020/05/18/2
- https://www.oracle.com/security-alerts/cpujan2021.html
Products affected by CVE-2020-10725
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cpe:2.3:a:dpdk:data_plane_development_kit:-
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cpe:2.3:a:dpdk:data_plane_development_kit:1.7.1
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cpe:2.3:a:dpdk:data_plane_development_kit:1.8.0
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cpe:2.3:a:dpdk:data_plane_development_kit:16.04
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cpe:2.3:a:dpdk:data_plane_development_kit:16.07
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cpe:2.3:a:dpdk:data_plane_development_kit:16.07.1
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cpe:2.3:a:dpdk:data_plane_development_kit:16.07.2
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.1
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.10
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.11
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.2
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.3
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.4
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.5
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.6
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.7
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.8
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cpe:2.3:a:dpdk:data_plane_development_kit:16.11.9
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cpe:2.3:a:dpdk:data_plane_development_kit:17.02
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cpe:2.3:a:dpdk:data_plane_development_kit:17.02.1
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cpe:2.3:a:dpdk:data_plane_development_kit:17.05
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cpe:2.3:a:dpdk:data_plane_development_kit:17.05.1
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cpe:2.3:a:dpdk:data_plane_development_kit:17.05.2
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cpe:2.3:a:dpdk:data_plane_development_kit:17.08
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cpe:2.3:a:dpdk:data_plane_development_kit:17.08.1
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cpe:2.3:a:dpdk:data_plane_development_kit:17.08.2
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.1
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.2
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.3
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.4
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.5
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.6
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.7
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.8
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cpe:2.3:a:dpdk:data_plane_development_kit:17.11.9
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cpe:2.3:a:dpdk:data_plane_development_kit:18.02
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cpe:2.3:a:dpdk:data_plane_development_kit:18.02.1
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cpe:2.3:a:dpdk:data_plane_development_kit:18.02.2
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cpe:2.3:a:dpdk:data_plane_development_kit:18.05
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cpe:2.3:a:dpdk:data_plane_development_kit:18.08
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cpe:2.3:a:dpdk:data_plane_development_kit:18.08.1
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.1
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.10
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.2
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.3
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.4
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cpe:2.3:a:dpdk:data_plane_development_kit:18.11.5
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cpe:2.3:a:dpdk:data_plane_development_kit:18.15.1
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cpe:2.3:a:dpdk:data_plane_development_kit:19.02
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cpe:2.3:a:dpdk:data_plane_development_kit:19.05
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cpe:2.3:a:dpdk:data_plane_development_kit:19.08
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cpe:2.3:a:dpdk:data_plane_development_kit:19.08.1
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cpe:2.3:a:dpdk:data_plane_development_kit:19.08.2
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cpe:2.3:a:dpdk:data_plane_development_kit:19.11
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cpe:2.3:a:dpdk:data_plane_development_kit:2.0.0
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cpe:2.3:a:dpdk:data_plane_development_kit:2.1.0
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cpe:2.3:a:dpdk:data_plane_development_kit:2.2.0
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cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0
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cpe:2.3:a:oracle:enterprise_communications_broker:3.2.0
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cpe:2.3:o:fedoraproject:fedora:32
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cpe:2.3:o:opensuse:leap:15.1