{"id":"AZL-8899","summary":"CVE-2022-0711 affecting package haproxy for versions less than 2.4.13-1","details":"A flaw was found in the way HAProxy processed HTTP responses containing the \"Set-Cookie2\" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.","modified":"2026-04-01T05:23:35.810328Z","published":"2022-03-02T22:15:08Z","upstream":["CVE-2022-0711"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0711"}],"affected":[{"package":{"name":"haproxy","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/haproxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.13-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8899.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"}]}