CVEs (4)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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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). |
Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using LLC/SNAP headers with invalid length (and optionally VLAN0 headers) |
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 Ethernet to Wifi and its reverse. |
3Cisco IeeeIetf96Catalyst 6503 E Firmware Catalyst 6504 E FirmwareCatalyst 6506 E Firmware+93 moreNov 4, 2025 Sep 27, 2022 N/A· v4 4.7 MEDIUM· v3 N/A· v2 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. |