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Catalyst C6840-x-le-40g Firmware
Cisco Catalyst C6840-x-le-40g Firmware vulnerabilities
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cisco
catalyst 6503-e firmware
,
catalyst 6504-e firmware
,
catalyst 6506-e firmware
+94 more
+96 more
L2 network filtering can be bypassed using stacked VLAN0 and LLC/SNAP headers
CVE-2021-27853
4.7
Medium
September 27, 2022
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