Published: 04/10/2023 Updated: 07/11/2023

CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9

VMScore: 0

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

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ovn open virtual network
redhat openshift container platform 4.0
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Synopsis Important: Red Hat OpenShift GitOps v193 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat OpenShift GitOps 19Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) base score, which gives a detaile ...

Debian Bug report logs - #1043598 ovn: CVE-2023-3153 Package: src:ovn; Maintainer for src:ovn is Debian OpenStack <team+openstack@trackerdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 13 Aug 2023 12:15:02 UTC Severity: important Tags: security, upstream Found in version ovn/23030-1 ...

DescriptionA 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, even on deployments with CoPP enabled and properly configuredA flaw was found in Open Virtual Network, where the service monitor MAC does not properly rate limit T ...

CWE-770 https://mail.openvswitch.org/pipermail/ovs-announce/2023-August/000327.html https://access.redhat.com/security/cve/CVE-2023-3153 https://bugzilla.redhat.com/show_bug.cgi?id=2213279 https://mail.openvswitch.org/pipermail/ovs-dev/2023-August/407553.html https://github.com/ovn-org/ovn/commit/9a3f7ed905e525ebdcb14541e775211cbb0203bd https://github.com/ovn-org/ovn/issues/198 https://access.redhat.com/errata/RHSA-2023:7345 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2023-3153

CVE-2023-3153

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