Several vendors had this bug in the past https://www.kb.cert.org/vuls/id/347067 ...

		CSN3RD 8 months ago \| parent \| context \| favorite \| on: BGP handling bug causes widespread internet routin... Several vendors had this bug in the past https://www.kb.cert.org/vuls/id/347067 CVE-2023-4481 (Juniper) CVE-2023-38802 (FRR) CVE-2023-38283 (OpenBGPd) CVE-2023-40457 (EXOS) Arista was not affected then.