CVE-2020-10726

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Summary

CVECVE-2020-10726
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-20 14:15:00 UTC
Updated2023-11-07 03:14:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Dpdk Data Plane Development Kit All All All All
Operating System Fedoraproject Fedora 32 All All All
Operating System Opensuse Leap 15.1 All All All
Application Oracle Enterprise Communications Broker 3.1.0 All All All
Application Oracle Enterprise Communications Broker 3.2.0 All All All

References

ReferenceSourceLinkTags
271 – librte_vhost: VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DOS MISC bugs.dpdk.org Issue Tracking, Patch, Vendor Advisory
1828898 – (CVE-2020-10726) CVE-2020-10726 dpdk: librte_vhost VHOST_USER_GET_INFLIGHT_FD message flooding to result in a DoS CONFIRM bugzilla.redhat.com Issue Tracking, Third Party Advisory
[SECURITY] Fedora 32 Update: dpdk-19.11.1-2.fc32 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
oss-security - DPDK security advisory for multiple vhost related issues MISC www.openwall.com Mailing List, Third Party Advisory
[security-announce] openSUSE-SU-2020:0693-1: moderate: Security update f SUSE lists.opensuse.org
[SECURITY] Fedora 32 Update: dpdk-19.11.1-2.fc32 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Oracle Critical Patch Update Advisory - January 2021 MISC www.oracle.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 940049 AlmaLinux Security Update for dpdk (ALSA-2020:4806)
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