Ietf P802.1q
4 CVEs affecting Ietf P802.1q. Latest disclosed: 2022-09-27. Critical: 0, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2021-27862 | Medium | 4.7 | 2022-09-27 | 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 (… |
CVE-2021-27861 | Medium | 4.7 | 2022-09-27 | Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length (and optionally VLAN0 headers) |
CVE-2021-27854 | Medium | 4.7 | 2022-09-27 | Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using combinations of VLAN 0 headers, LLC/SNAP headers, and converting frames from… |
CVE-2021-27853 | Medium | 4.7 | 2022-09-27 | Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers. |