Vendor/product archive

cisco / catalyst_6503-e_firmware CVEs

Beta · best-effort

1 CVEs tagged to cisco / catalyst_6503-e_firmware — 0 Critical, 0 High, 1 Medium, 0 Low, 0 Unrated.

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CVE-2021-27853

Published Sep 27, 2022

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.

CVSS 4.7 · Medium

evidence mentions: 1
Buzz score: 11.9

Vendor/product tagsBeta · best-effort

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