{"id":"AZL-8973","summary":"CVE-2021-23214 affecting package postgresql for versions less than 14.2-1","details":"When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.","modified":"2026-04-01T05:23:37.251366Z","published":"2022-03-04T16:15:08Z","upstream":["CVE-2021-23214"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23214"}],"affected":[{"package":{"name":"postgresql","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/postgresql"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8973.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:H/I:H/A:H"}]}