CVE-2005-4441
Medium
Description
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, which causes the packet to be sent to the router, where the source MAC is modified, aka "Modification of the MAC spoofing PVLAN jumping attack," as demonstrated by pvlan.c.
SeverityMedium
CVSS5.0
Exploit probability—
ProductPvlan Protocol
PublishedDec 21, 2005
First seenDec 21, 2005
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pvlan_protocol pvlan_protocol | No range specified | — |
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