The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3710-1 advisory.

    - CVE-2023-3153: Fixed service monitor MAC flow is not rate limited (bsc#1212125).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - A flaw was found in Open Virtual Network where the service monitor MAC does not properly rate limit. This     issue could allow an attacker to cause a denial of service, including on deployments with CoPP enabled and     properly configured. (CVE-2023-3153)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0280-1 advisory.

    Update to v3.1.7:

     - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload     (bsc#1219465).
     - CVE-2024-2182: openvswitch: ov: insufficient validation of incoming BFD packets may lead to denial of     service (bsc#1255435).
     - CVE-2023-1668: openvswitch: remote traffic denial of service via crafted packets with IP proto 0     (bsc#1210054).
     - CVE-2023-3153: openvswitch,openvswitch3: service monitor MAC flow is not rate limited (bsc#1212125).
     - CVE-2023-5366: openvswitch: missing masks on a final stage with ports trie (bsc#1216002).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Red Hat Enterprise Linux CoreOS 4 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5009 advisory.

  - golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664)

  - kube-apiserver: Bypassing policies imposed by the ImagePolicyWebhook  admission plugin (CVE-2023-2727)

  - kube-apiserver: Bypassing enforce mountable secrets policy imposed by the  ServiceAccount admission plugin     (CVE-2023-2728)

  - openshift: OCP & FIPS mode (CVE-2023-3089)

  - ovn: service monitor MAC flow is not rate limited (CVE-2023-3153)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0290-1 advisory.

    Update to v3.1.7:

     - CVE-2023-3966: openvswitch, openvswitch3: Invalid memory access in Geneve with HW offload     (bsc#1219465).
     - CVE-2024-2182: openvswitch: ov: insufficient validation of incoming BFD packets may lead to denial of     service (bsc#1255435).
     - CVE-2023-1668: openvswitch: remote traffic denial of service via crafted packets with IP proto 0     (bsc#1210054).
     - CVE-2023-3153: openvswitch,openvswitch3: service monitor MAC flow is not rate limited (bsc#1212125).
     - CVE-2023-5366: openvswitch: missing masks on a final stage with ports trie (bsc#1216002).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6274 advisory.

  - ovn: service monitor MAC flow is not rate limited (CVE-2023-3153)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5009 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.14.0. See the following     advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:5006

    Security Fix(es):

    * golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)     (CVE-2023-39325)

    * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)     (CVE-2023-44487)

    * openshift: OCP & FIPS mode (CVE-2023-3089)

    * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664)

    * ovn: service monitor MAC flow is not rate limited (CVE-2023-3153)

    * golang.org/x/net/html: Cross site scripting (CVE-2023-3978)

    * scipy: use-after-free in Py_FindObjects() function (CVE-2023-29824)

    * goproxy: Denial of service (DoS) via unspecified vectors. (CVE-2023-37788)

    * golang: html/template:  improper handling of HTML-like comments within script contexts (CVE-2023-39318)

    * golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)

    * golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)

    * golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)

    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.

    All OpenShift Container Platform 4.14 users are advised to upgrade to these updated packages and images     when they are available in the appropriate release channel. To check for available updates, use the     OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at     https://docs.openshift.com/container-platform/4.14/updating/updating_a_cluster/updating-cluster-cli.html

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:6274 advisory.

    Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution     designed for on-premise or private cloud deployments.

    This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.11.53. See the     following advisory for the container images for this release:

    https://access.redhat.com/errata/RHSA-2023:6272

    Security Fix(es):

    * ovn: service monitor MAC flow is not rate limited (CVE-2023-3153)

    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.

    All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images     when they are available in the appropriate release channel. To check for available updates, use the     OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at     https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
181748	SUSE SLES15: libopenvswitch-3_1-0 / libovn-23_03-0 / openvswitch3 / etc (SUSE-SU-2023:3710-1)	Nessus	SuSE Local Security Checks	9/21/2023	6/26/2026	high
226828	Linux Distros Unpatched Vulnerability : CVE-2023-3153	Nessus	Misc.	3/5/2025	6/12/2026	medium
296468	SUSE SLES15: libopenvswitch-3_1-0 / libovn-23_03-0 / openvswitch / etc (SUSE-SU-2026:0280-1)	Nessus	SuSE Local Security Checks	1/24/2026	6/26/2026	high
189423	RHCOS 4 / 9 : OpenShift Container Platform 4.14.0 (RHSA-2023:5009)	Nessus	Red Hat Local Security Checks	1/24/2024	5/4/2026	medium
296678	SUSE SLES15: libopenvswitch-3_1-0 / libovn-23_03-0 / openvswitch3 / etc (SUSE-SU-2026:0290-1)	Nessus	SuSE Local Security Checks	1/27/2026	6/26/2026	high
189443	RHCOS 4 : OpenShift Container Platform 4.11.53 (RHSA-2023:6274)	Nessus	Red Hat Local Security Checks	1/24/2024	5/4/2026	medium
194294	RHEL 8 / 9 : OpenShift Container Platform 4.14.0 (RHSA-2023:5009)	Nessus	Red Hat Local Security Checks	4/28/2024	8/15/2025	medium
194382	RHEL 8 : OpenShift Container Platform 4.11.53 (RHSA-2023:6274)	Nessus	Red Hat Local Security Checks	4/28/2024	11/7/2024	medium

Detections

Analytics

Plugins Search

high

medium

high

medium

high

medium

medium

medium