Pvlan Protocol is a network switching mechanism designed to segment virtual LAN traffic and restrict inter-port communication within a shared broadcast domain. The limited disclosures associated with this protocol reflect its narrow scope as a network segmentation feature rather than a broadly deployed application or service. Current severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Pvlan Protocol over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2005-4441MEDIUM The PVLAN protocol allows remote attackers to bypass network segmentation and spoof PVLAN traffic via a PVLAN message with a target MAC address that is set to a gateway router, whi | Dec 21, 2005 | 5.0 | 15 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Pvlan Protocol.
Media articles that mention a CVE ID that affects a product developed by Pvlan Protocol — matched by CVE ID, not by vendor name.