Skip to contentIetf P802.1q vulnerabilities
- ieee 802.2, ietf draft-ietf-v6ops-ra-guard-08, p802.1q +2 moreL2 network filtering bypass using stacked VLAN0 and LLC/SNAP headers with an invalid length during Ethernet to Wifi frame translationCVE-2021-278624.7 Medium
- ieee 802.2, ietf draft-ietf-v6ops-ra-guard, p802.1q +2 moreL2 network filtering bypass using stacked VLAN0 and LLC/SNAP headers with invalid lengthsCVE-2021-278614.7 Medium
- ieee 802.2, ietf draft-ietf-v6ops-ra-guard, p802.1q +2 moreL2 network filtering bypass using stacked VLAN0, LLC/SNAP headers, and Ethernet to Wifi frame translationCVE-2021-278544.7 Medium
- cisco catalyst 6503-e firmware, catalyst 6504-e firmware, catalyst 6506-e firmware +94 more +96 moreL2 network filtering can be bypassed using stacked VLAN0 and LLC/SNAP headersCVE-2021-278534.7 Medium