Product by IEEE
802.2
4 known vulnerabilities in 802.2 (IEEE), 0 of them actively exploited (CISA KEV).
Key figures
4
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
0
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Medium | CVE-2021-27853 | L2 network filtering can be bypassed using stacked VLAN0 and LLC/SNAP headers | 4.7 | |
| Medium | CVE-2021-27854 | IETF P802.1Q: Authentication Bypass by Spoofing | 4.7 | |
| Medium | CVE-2021-27862 | IEEE 802.2: Improper Handling of Length Parameter Inconsistency | 4.7 | |
| Medium | CVE-2021-27861 | L2 network filtering bypass using stacked VLAN0 and LLC/SNAP headers with invalid lengths | 4.7 |