CVE-2021-28505

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Summary

CVECVE-2021-28505
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-04-14 21:15:00 UTC
Updated2022-04-26 17:09:00 UTC
DescriptionOn 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.

Risk And Classification

Problem Types: CWE-863

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Arista Ccs-710p-12 - All All All
Hardware Arista Ccs-710p-16p - All All All
Hardware Arista Ccs-720xp-24y6 - All All All
Hardware Arista Ccs-720xp-24zy4 - All All All
Hardware Arista Ccs-720xp-48y6 - All All All
Hardware Arista Ccs-720xp-48zc2 - All All All
Hardware Arista Ccs-720xp-96zc2 - All All All
Hardware Arista Ccs-722xpm-48y4 - All All All
Hardware Arista Ccs-722xpm-48zy8 - All All All
Hardware Arista Dcs-7010tx-48 - All All All
Hardware Arista Dcs-7050cx3-32s - All All All
Hardware Arista Dcs-7050cx3m-32s - All All All
Hardware Arista Dcs-7050sx3-48c8 - All All All
Hardware Arista Dcs-7050sx3-48yc12 - All All All
Hardware Arista Dcs-7050sx3-48yc8 - All All All
Hardware Arista Dcs-7050sx3-96yc8 - All All All
Hardware Arista Dcs-7050tx3-48c8 - All All All
Operating System Arista Eos All All All All

References

ReferenceSourceLinkTags
Security Advisory 0073 - Arista MISC www.arista.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 43999 Arista EOS VXLAN rule Vulnerability (SA0073)
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