Debian Bug report logs -
#1034042
openvswitch: CVE-2023-1668: Remote traffic denial of service via crafted packets with IP proto 0
Package:
src:openvswitch;
Maintainer for src:openvswitch is Debian OpenStack <team+openstack@trackerdebianorg>;
Reported by: Salvatore Bonaccorso <carnil@debianorg>
Date: Fri, 7 Apr 20 ...
David Marchard discovered that Open vSwitch, a software-based Ethernet
virtual switch, is suspectible to denial of service via malformed IP
packets
For the stable distribution (bullseye), this problem has been fixed in
version 2150+ds1-2+deb11u4
We recommend that you upgrade your openvswitch packages
For the detailed security status of openvsw ...
Synopsis
Moderate: openvswitch31 security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for openvswitch31 is now available in Fast Datapath for Red HatEnterprise Linux 9Red Hat Product Security has ra ...
Synopsis
Important: Red Hat Virtualization Host 44z SP 1 security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for redhat-release-virtualization-host and redhat-virtualization-host is now available f ...
Synopsis
Moderate: openvswitch217 security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for openvswitch217 is now available in Fast Datapath for Red Hat Enterprise Linux 8Red Hat Product Security has ...
Synopsis
Moderate: openvswitch213 security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for openvswitch213 is now available for Fast Datapath for Red Hat Enterprise Linux 8Red Hat Product Security ha ...
Synopsis
Moderate: openvswitch31 security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for openvswitch31 is now available in Fast Datapath for Red Hat Enterprise Linux 8Red Hat Product Security has r ...
Synopsis
Moderate: openvswitch215 security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory
View affected systems
Topic
An update for openvswitch215 is now available for Fast Datapath for Red Hat Enterprise Linux 8Red Hat Product Security ha ...
Description<!---->A flaw was found in openvswitch (OVS) When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an ...
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