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

high Nessus Plugin ID 146507

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for openvswitch fixes the following issues :

 - CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding (bsc#1181742).

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Solution

Update the affected openvswitch packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1181742

Plugin Details

Severity: High

ID: 146507

File Name: openSUSE-2021-283.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2/16/2021

Updated: 1/22/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2020-35498

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libovn-20_03-0, p-cpe:/a:novell:opensuse:ovn-devel, p-cpe:/a:novell:opensuse:ovn-debuginfo, p-cpe:/a:novell:opensuse:openvswitch-debugsource, p-cpe:/a:novell:opensuse:openvswitch-vtep, p-cpe:/a:novell:opensuse:openvswitch-test, p-cpe:/a:novell:opensuse:ovn, p-cpe:/a:novell:opensuse:openvswitch-debuginfo, p-cpe:/a:novell:opensuse:ovn-host, p-cpe:/a:novell:opensuse:openvswitch-test-debuginfo, p-cpe:/a:novell:opensuse:ovn-central, p-cpe:/a:novell:opensuse:openvswitch-pki, p-cpe:/a:novell:opensuse:openvswitch, p-cpe:/a:novell:opensuse:python3-ovs, p-cpe:/a:novell:opensuse:ovn-vtep, p-cpe:/a:novell:opensuse:ovn-central-debuginfo, p-cpe:/a:novell:opensuse:ovn-vtep-debuginfo, p-cpe:/a:novell:opensuse:openvswitch-vtep-debuginfo, p-cpe:/a:novell:opensuse:libopenvswitch-2_13-0, p-cpe:/a:novell:opensuse:openvswitch-devel, cpe:/o:novell:opensuse:15.2, p-cpe:/a:novell:opensuse:ovn-host-debuginfo, p-cpe:/a:novell:opensuse:ovn-docker, p-cpe:/a:novell:opensuse:libopenvswitch-2_13-0-debuginfo, p-cpe:/a:novell:opensuse:openvswitch-ipsec, p-cpe:/a:novell:opensuse:libovn-20_03-0-debuginfo

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 2/13/2021

Vulnerability Publication Date: 2/11/2021

Reference Information

CVE: CVE-2020-35498