Unrated severityNVD Advisory· Published Apr 14, 2022· Updated Sep 16, 2024
On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol.
CVE-2021-28505
Description
On affected Arista EOS platforms, if a VXLAN match rule exists in an IPv4 access-list that is applied to the ingress of an L2 or an L3 port/SVI, the VXLAN rule and subsequent ACL rules in that access list will ignore the specified IP protocol.
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Affected products
2- Arista Networks/EOSv5Range: 4.26.3M
Patches
Vulnerability mechanics
References
1News mentions
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