{"id":"OESA-2022-2054","summary":"haproxy security update","details":"HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world's most visited ones. \r\n\r\nSecurity Fix(es):\r\n\r\nA 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.(CVE-2022-0711)","modified":"2026-03-11T06:28:27.322483Z","published":"2022-11-11T11:04:32Z","upstream":["CVE-2022-0711"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2054"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0711"}],"affected":[{"package":{"name":"haproxy","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/haproxy&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.8-2.oe2203"}]}],"ecosystem_specific":{"src":["haproxy-2.4.8-2.oe2203.src.rpm"],"noarch":["haproxy-help-2.4.8-2.oe2203.noarch.rpm"],"x86_64":["haproxy-debugsource-2.4.8-2.oe2203.x86_64.rpm","haproxy-2.4.8-2.oe2203.x86_64.rpm","haproxy-debuginfo-2.4.8-2.oe2203.x86_64.rpm"],"aarch64":["haproxy-debuginfo-2.4.8-2.oe2203.aarch64.rpm","haproxy-2.4.8-2.oe2203.aarch64.rpm","haproxy-debugsource-2.4.8-2.oe2203.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2054.json"}}],"schema_version":"1.7.5"}