CVE-2023-3153
5.3
MEDIUM
CVSS 3.1
EPSS 0.99%
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.
How to fix CVE-2023-3153
To remediate CVE-2023-3153, upgrade the affected package to a fixed version below.
- Debian/ovn—upgrade to 23.03.1-1~deb12u1 or later
Is CVE-2023-3153 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 23.03.1-1~deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |