{"id":"AZL-48668","summary":"CVE-2024-45506 affecting package haproxy for versions less than 2.9.11-1","details":"HAProxy 2.9.x before 2.9.10, 3.0.x before 3.0.4, and 3.1.x through 3.1-dev6 allows a remote denial of service for HTTP/2 zero-copy forwarding (h2_send loop) under a certain set of conditions, as exploited in the wild in 2024.","modified":"2026-04-01T05:17:14.216682Z","published":"2024-09-04T15:15:14Z","upstream":["CVE-2024-45506"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45506"}],"affected":[{"package":{"name":"haproxy","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/haproxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.11-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-48668.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"}]}