{"id":"AZL-31728","summary":"CVE-2023-46753 affecting package frr for versions less than 8.5.3-3","details":"An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur for a crafted BGP UPDATE message without mandatory attributes, e.g., one with only an unknown transit attribute.","modified":"2026-04-01T05:10:22.413005Z","published":"2023-10-26T05:15:26Z","upstream":["CVE-2023-46753"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46753"}],"affected":[{"package":{"name":"frr","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/frr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.3-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31728.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}