| Package | Affected versions | Patched versions |
|---|---|---|
| ieee 802.2 | ≤ 802.2h-1997 | |
| p802.1q | ≤ d1.0 |
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length and Ethernet to Wifi frame conversion (and optionally VLAN0 headers).
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free