EUVD-2021-14591

Malware in sbrugna...

K45012151: Layer 2 security bypass issue CVE-2021-27861, CVE-2021-27862, CVE-2021-27853, CVE-2021-27854

Security Advisory Description CVE-2021-27861 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-2021-27862 Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using...