CVE-2023-3153
Service monitor mac flow is not rate limited
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
- EPSS (exploitation in 30 days)
- 0.99% · top 37% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
ovn
- unaffected 22.12.1
- unaffected 22.03.3
- unaffected 23.06.1
- unaffected 23.03.1
- unaffected 22.09.2
Red Hat · Fast Datapath for RHEL 7
All versions: affected
Red Hat · Fast Datapath for RHEL 7
All versions: affected
Red Hat · Fast Datapath for RHEL 7
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 8
All versions: affected
Red Hat · Fast Datapath for RHEL 9
All versions: affected
Red Hat · Fast Datapath for RHEL 9
All versions: affected
Red Hat · Fast Datapath for RHEL 9
All versions: affected
Red Hat · Fast Datapath for RHEL 9
All versions: affected
Red Hat · Fast Datapath for RHEL 9
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenShift Container Platform 4
All versions: affected
Red Hat · Red Hat OpenStack Platform 13 (Queens)
All versions: unknown
All versions: affected
References (6)
- https://access.redhat.com/security/cve/CVE-2023-3153 (opens in a new tab)vdb-entryx_refsource_REDHATx_transferred
- RHBZ#2213279 (opens in a new tab)issue-trackingx_refsource_REDHATx_transferred
- https://github.com/ovn-org/ovn/commit/9a3f7ed905e525ebdcb14541e775211cbb0203bd (opens in a new tab)x_transferred
- https://github.com/ovn-org/ovn/issues/198 (opens in a new tab)x_transferred
- https://mail.openvswitch.org/pipermail/ovs-announce/2023-August/000327.html (opens in a new tab)x_transferred
- https://mail.openvswitch.org/pipermail/ovs-dev/2023-August/407553.html (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-3153)Record last updated .