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.

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Debian DSA-4852-1 : openvswitch - security update

Joakim Hindersson discovered that Open vSwitch, a software-based Ethernet virtual switch, allowed a malicious user to cause a denial-of-service by sending a specially crafted packet. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian...

Debian: Security Advisory (DSA-4852-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Update : openvswitch (openSUSE-2021-283)

This update for openvswitch fixes the following issues : - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. This update was imported from the SUSE:SLE-15-SP2:Update update project. C Tenable Network Security, Inc. The descriptive text and package...

SUSE SLES12 Security Update : openvswitch (SUSE-SU-2021:0451-1)

This update for openvswitch fixes the following issues : CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

SUSE SLES12 Security Update : openvswitch (SUSE-SU-2021:0446-1)

This update for openvswitch fixes the following issues : CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

[SECURITY] [DSA 4852-1] openvswitch security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4852-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 15, 2021 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4852-1] openvswitch security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4852-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 15, 2021 https://www.debian.org/security/faq -...

SUSE-SU-2021:0479-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742...

DSA-4852-1 openvswitch - security update

Bulletin has no description...

OPENSUSE-SU-2021:0283-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. This update was imported from the SUSE:SLE-15-SP2:Update update project...

Security update for openvswitch (important)

openSUSE Security Update: Security update for openvswitch Announcement ID: openSUSE-SU-2021:0283-1 Rating: important References: 1181742 Cross-References: CVE-2020-35498 CVSS scores: CVE-2020-35498 SUSE: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 15.2 An...

SUSE-SU-2021:0451-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742...

SUSE-SU-2021:0446-1 Security update for openvswitch

This update for openvswitch fixes the following issues: - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742...

SUSE SLED15 / SLES15 Security Update : openvswitch (SUSE-SU-2021:0439-1)

This update for openvswitch fixes the following issues : CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

SUSE SLES15 Security Update : openvswitch (SUSE-SU-2021:0440-1)

This update for openvswitch fixes the following issues : CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

SUSE SLED15 / SLES15 Security Update : openvswitch (SUSE-SU-2021:0436-1)

This update for openvswitch fixes the following issues : CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding bsc1181742. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

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...

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...

Denial of service

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...