(RHSA-2023:1766) Moderate: openvswitch3.1 security update

2023-04-1308:49:57

access.redhat.com

open vswitch

security fix

ip proto

cve

bug fix

remote per-flow control

openflow protocol

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

0.002 Low

EPSS

Percentile

55.9%

JSON

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.

Security Fix(es):

openvswitch: ip proto 0 triggers incorrect handling (CVE-2023-1668)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

[23.C RHEL-8] Fast Datapath Release (BZ#2177687)

OSVersionArchitecturePackageVersionFilename
RedHat8x86_64openvswitch3.1-devel< 3.1.0-17.el8fdpopenvswitch3.1-devel-3.1.0-17.el8fdp.x86_64.rpm
RedHat8aarch64python3-openvswitch3.1< 3.1.0-17.el8fdppython3-openvswitch3.1-3.1.0-17.el8fdp.aarch64.rpm
RedHat8aarch64openvswitch3.1-debuginfo< 3.1.0-17.el8fdpopenvswitch3.1-debuginfo-3.1.0-17.el8fdp.aarch64.rpm
RedHat8s390xopenvswitch3.1-debugsource< 3.1.0-17.el8fdpopenvswitch3.1-debugsource-3.1.0-17.el8fdp.s390x.rpm
RedHat8aarch64openvswitch3.1-devel< 3.1.0-17.el8fdpopenvswitch3.1-devel-3.1.0-17.el8fdp.aarch64.rpm
RedHat8x86_64network-scripts-openvswitch3.1< 3.1.0-17.el8fdpnetwork-scripts-openvswitch3.1-3.1.0-17.el8fdp.x86_64.rpm
RedHat8aarch64openvswitch3.1< 3.1.0-17.el8fdpopenvswitch3.1-3.1.0-17.el8fdp.aarch64.rpm
RedHat8ppc64lenetwork-scripts-openvswitch3.1< 3.1.0-17.el8fdpnetwork-scripts-openvswitch3.1-3.1.0-17.el8fdp.ppc64le.rpm
RedHat8x86_64openvswitch3.1-ipsec< 3.1.0-17.el8fdpopenvswitch3.1-ipsec-3.1.0-17.el8fdp.x86_64.rpm
RedHat8s390xpython3-openvswitch3.1< 3.1.0-17.el8fdppython3-openvswitch3.1-3.1.0-17.el8fdp.s390x.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	8	x86_64	openvswitch3.1-devel	< 3.1.0-17.el8fdp	openvswitch3.1-devel-3.1.0-17.el8fdp.x86_64.rpm
RedHat	8	aarch64	python3-openvswitch3.1	< 3.1.0-17.el8fdp	python3-openvswitch3.1-3.1.0-17.el8fdp.aarch64.rpm
RedHat	8	aarch64	openvswitch3.1-debuginfo	< 3.1.0-17.el8fdp	openvswitch3.1-debuginfo-3.1.0-17.el8fdp.aarch64.rpm
RedHat	8	s390x	openvswitch3.1-debugsource	< 3.1.0-17.el8fdp	openvswitch3.1-debugsource-3.1.0-17.el8fdp.s390x.rpm
RedHat	8	aarch64	openvswitch3.1-devel	< 3.1.0-17.el8fdp	openvswitch3.1-devel-3.1.0-17.el8fdp.aarch64.rpm
RedHat	8	x86_64	network-scripts-openvswitch3.1	< 3.1.0-17.el8fdp	network-scripts-openvswitch3.1-3.1.0-17.el8fdp.x86_64.rpm
RedHat	8	aarch64	openvswitch3.1	< 3.1.0-17.el8fdp	openvswitch3.1-3.1.0-17.el8fdp.aarch64.rpm
RedHat	8	ppc64le	network-scripts-openvswitch3.1	< 3.1.0-17.el8fdp	network-scripts-openvswitch3.1-3.1.0-17.el8fdp.ppc64le.rpm
RedHat	8	x86_64	openvswitch3.1-ipsec	< 3.1.0-17.el8fdp	openvswitch3.1-ipsec-3.1.0-17.el8fdp.x86_64.rpm
RedHat	8	s390x	python3-openvswitch3.1	< 3.1.0-17.el8fdp	python3-openvswitch3.1-3.1.0-17.el8fdp.s390x.rpm