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Security Advisory 0073

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Security Advisory 0073

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
03/29/2022
Created
09/10/2024
Added
09/04/2024
Modified
12/17/2024

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. This issue was discovered internally and Arista is not aware of any malicious uses of this issue in customer networks.

Solution(s)

  • upgrade-solution-CVE-2021-28505

References

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