CVE-2023-5366
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Openvswitch don't match packets on nd_target field
A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
openvswitch
- Vendor
- n/a
- Product
- openvswitch
- Platforms
- Unknown
- Default status
affected
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.10
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.11
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.12
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.13
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 7
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 7
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.15
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.11
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.12
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.13
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.15
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.16
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.17
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 8
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 8
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch3.1
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 9
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 9
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.17
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 9
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 9
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch3.0
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fast Datapath for RHEL 9
- Vendor
- Red Hat
- Product
- Fast Datapath for RHEL 9
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch3.1
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 7
- Vendor
- Red Hat
- Product
- Red Hat Enterprise Linux 7
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 3.11
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 3.11
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch-ovn-kubernetes
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
unknown- Package
- openvswitch2.15
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.16
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.17
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch3.0
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch3.1
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 16.1
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 16.1
- Platforms
- Unknown
- Default status
unaffected- Package
- rhosp-openvswitch
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 16.2
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 16.2
- Platforms
- Unknown
- Default status
unaffected- Package
- rhosp-openvswitch
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Virtualization 4
- Vendor
- Red Hat
- Product
- Red Hat Virtualization 4
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch2.11
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Virtualization 4
- Vendor
- Red Hat
- Product
- Red Hat Virtualization 4
- Platforms
- Unknown
- Default status
affected- Package
- redhat-virtualization-host
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Fedora
- Vendor
- Fedora
- Product
- Fedora
- Platforms
- Unknown
- Default status
affected- Package
- openvswitch
- Package collection
- https://packages.fedoraproject.org/
No explicit version tuples; consult this entry's default status.