{"id":"AZL-26729","summary":"CVE-2023-31490 affecting package frr for versions less than 8.5.1-2","details":"An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.","modified":"2026-04-01T05:08:47.527858Z","published":"2023-05-09T16:15:14Z","upstream":["CVE-2023-31490"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31490"}],"affected":[{"package":{"name":"frr","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/frr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.1-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-26729.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}