https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T12:30:42.786509+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2024-06943 bdu:2024-06943 2026-10-02T12:30:43.151885+00:00 bdu:2024-06943 https://cve.radiocsirt.org/vuln/euvd-2026-233276 EUVD-2026-233276 2026-10-02T12:30:43.151933+00:00 EUVD-2026-233276 https://cve.radiocsirt.org/vuln/fkie_cve-2023-1668 fkie_cve-2023-1668 2026-10-02T12:30:43.151956+00:00

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 incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.

 https://cve.radiocsirt.org/vuln/ghsa-w6wj-g5cv-fh4w GHSA-w6wj-g5cv-fh4w 2026-10-02T12:30:43.152010+00:00

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 incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.

 https://cve.radiocsirt.org/vuln/gsd-2023-1668 gsd-2023-1668 2026-10-02T12:30:43.152030+00:00 gsd-2023-1668 https://cve.radiocsirt.org/vuln/msrc_cve-2023-1668 msrc_CVE-2023-1668 — A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0 OVS will install the datapath flow… 2026-10-02T12:30:43.152042+00:00 msrc_CVE-2023-1668 https://cve.radiocsirt.org/vuln/oesa-2023-1234 OESA-2023-1234 — openvswitch security update 2026-10-02T12:30:43.152062+00:00

Affected: openEuler:20.03-LTS-SP1: openvswitch, openEuler:20.03-LTS-SP3: openvswitch, openEuler:22.03-LTS: openvswitch, openEuler:22.03-LTS-SP1: openvswitch

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fix(es): 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 incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.(CVE-2023-1668)

 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12942-1 openSUSE-SU-2024:12942-1 — libopenvswitch-3_1-0-3.1.0-14.1 on GA media 2026-10-02T12:30:43.152093+00:00

libopenvswitch-3_1-0-3.1.0-14.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2023:1765 RHSA-2023:1765 — Red Hat Security Advisory: openvswitch2.17 security update 2026-10-02T12:30:43.152110+00:00

openvswitch: ip proto 0 triggers incorrect handling

 https://cve.radiocsirt.org/vuln/suse-su-2023:2274-1 SUSE-SU-2023:2274-1 — Security update for openvswitch 2026-10-02T12:30:43.152136+00:00

Security update for openvswitch

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-1668 UBUNTU-CVE-2023-1668 2026-10-02T12:30:43.152164+00:00

Affected: Ubuntu:Pro:16.04:LTS: openvswitch, Ubuntu:18.04:LTS: openvswitch, Ubuntu:20.04:LTS: openvswitch, Ubuntu:22.04:LTS: openvswitch

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 incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0964 WID-SEC-W-2023-0964 — Red Hat Enterprise Linux (openvswitch): Schwachstelle ermöglicht Denial of Service 2026-10-02T12:30:43.152199+00:00

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in openvswitch ausnutzen, um einen Denial of Service Angriff durchzuführen.