CVE-2023-3153
MEDIUMOpen Virtual Network < 22.03.3 - Denial of Service via Unthrottled Service Monitor MAC
Title source: llmDescription
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.
References (6)
Core 6
Core References
Issue Tracking
https://github.com/ovn-org/ovn/issues/198
Third Party Advisory vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2023-3153
Issue Tracking issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2213279
Scores
CVSS v3
5.3
EPSS
0.0007
EPSS Percentile
21.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-770
CWE-400
Status
published
Products (3)
ovn/open_virtual_network
< 22.03.3
redhat/fast_datapath
redhat/openshift_container_platform
4.0
Published
Oct 04, 2023
Tracked Since
Feb 18, 2026