CVE-2020-35498

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1908845	Issue Tracking Patch
https://www.openwall.com/lists/oss-security/2021/02/10/4	Mailing List Patch
https://www.debian.org/security/2021/dsa-4852	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UJ4DXFJWMZ325ECZXPZOSK7BOEDJZHPR/	Third Party Advisory

Configuration 1

cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:a:openvswitch:openvswitch:*:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

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Published : 2021-02-11 06:15

Updated : 2021-03-17 12:44

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NVD link : CVE-2020-35498

Mitre link : CVE-2020-35498

No products.

CWE-400