{"id":"OESA-2023-1771","summary":"nghttp2 security update","details":"The framing layer of HTTP/2 is implemented as a form of reusable C library. On top of that, we have implemented HTTP/2 client, server and proxy. We have also developed load test and benchmarking tool for HTTP/2.\r\n\r\nSecurity Fix(es):\r\n\r\nThe HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.(CVE-2023-44487)","modified":"2026-08-18T01:17:56.146873419Z","published":"2023-10-28T11:06:13Z","upstream":["CVE-2023-44487"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1771"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-44487"}],"affected":[{"package":{"name":"nghttp2","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/nghttp2&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.41.0-4.oe1"}]}],"ecosystem_specific":{"src":["nghttp2-1.41.0-4.oe1.src.rpm"],"x86_64":["libnghttp2-1.41.0-4.oe1.x86_64.rpm","nghttp2-debuginfo-1.41.0-4.oe1.x86_64.rpm","nghttp2-1.41.0-4.oe1.x86_64.rpm","libnghttp2-devel-1.41.0-4.oe1.x86_64.rpm","nghttp2-debugsource-1.41.0-4.oe1.x86_64.rpm"],"aarch64":["libnghttp2-devel-1.41.0-4.oe1.aarch64.rpm","nghttp2-debugsource-1.41.0-4.oe1.aarch64.rpm","libnghttp2-1.41.0-4.oe1.aarch64.rpm","nghttp2-debuginfo-1.41.0-4.oe1.aarch64.rpm","nghttp2-1.41.0-4.oe1.aarch64.rpm"],"noarch":["nghttp2-help-1.41.0-4.oe1.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1771.json"}},{"package":{"name":"nghttp2","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/nghttp2&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.41.0-5.oe1"}]}],"ecosystem_specific":{"src":["nghttp2-1.41.0-5.oe1.src.rpm"],"x86_64":["nghttp2-debuginfo-1.41.0-5.oe1.x86_64.rpm","nghttp2-1.41.0-5.oe1.x86_64.rpm","libnghttp2-devel-1.41.0-5.oe1.x86_64.rpm","nghttp2-debugsource-1.41.0-5.oe1.x86_64.rpm","libnghttp2-1.41.0-5.oe1.x86_64.rpm"],"aarch64":["libnghttp2-1.41.0-5.oe1.aarch64.rpm","nghttp2-1.41.0-5.oe1.aarch64.rpm","nghttp2-debugsource-1.41.0-5.oe1.aarch64.rpm","libnghttp2-devel-1.41.0-5.oe1.aarch64.rpm","nghttp2-debuginfo-1.41.0-5.oe1.aarch64.rpm"],"noarch":["nghttp2-help-1.41.0-5.oe1.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1771.json"}},{"package":{"name":"nghttp2","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/nghttp2&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.46.0-5.oe2203sp2"}]}],"ecosystem_specific":{"noarch":["nghttp2-help-1.46.0-4.oe2203.noarch.rpm","nghttp2-help-1.46.0-5.oe2203sp1.noarch.rpm","nghttp2-help-1.46.0-5.oe2203sp2.noarch.rpm"],"src":["nghttp2-1.46.0-4.oe2203.src.rpm","nghttp2-1.46.0-5.oe2203sp1.src.rpm","nghttp2-1.46.0-5.oe2203sp2.src.rpm"],"x86_64":["nghttp2-debuginfo-1.46.0-4.oe2203.x86_64.rpm","libnghttp2-1.46.0-4.oe2203.x86_64.rpm","libnghttp2-devel-1.46.0-4.oe2203.x86_64.rpm","nghttp2-debugsource-1.46.0-4.oe2203.x86_64.rpm","nghttp2-1.46.0-4.oe2203.x86_64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp1.x86_64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp1.x86_64.rpm","libnghttp2-1.46.0-5.oe2203sp1.x86_64.rpm","nghttp2-1.46.0-5.oe2203sp1.x86_64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp1.x86_64.rpm","libnghttp2-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp2.x86_64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-1.46.0-5.oe2203sp2.x86_64.rpm"],"aarch64":["nghttp2-debugsource-1.46.0-4.oe2203.aarch64.rpm","libnghttp2-devel-1.46.0-4.oe2203.aarch64.rpm","libnghttp2-1.46.0-4.oe2203.aarch64.rpm","nghttp2-1.46.0-4.oe2203.aarch64.rpm","nghttp2-debuginfo-1.46.0-4.oe2203.aarch64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-1.46.0-5.oe2203sp1.aarch64.rpm","libnghttp2-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp2.aarch64.rpm","nghttp2-1.46.0-5.oe2203sp2.aarch64.rpm","libnghttp2-1.46.0-5.oe2203sp2.aarch64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp2.aarch64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp2.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1771.json"}},{"package":{"name":"nghttp2","ecosystem":"openEuler:22.03-LTS-SP1","purl":"pkg:rpm/openEuler/nghttp2&distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.46.0-5.oe2203sp1"}]}],"ecosystem_specific":{"aarch64":["libnghttp2-devel-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-1.46.0-5.oe2203sp1.aarch64.rpm","libnghttp2-1.46.0-5.oe2203sp1.aarch64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp1.aarch64.rpm"],"noarch":["nghttp2-help-1.46.0-5.oe2203sp1.noarch.rpm"],"src":["nghttp2-1.46.0-5.oe2203sp1.src.rpm"],"x86_64":["nghttp2-debugsource-1.46.0-5.oe2203sp1.x86_64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp1.x86_64.rpm","libnghttp2-1.46.0-5.oe2203sp1.x86_64.rpm","nghttp2-1.46.0-5.oe2203sp1.x86_64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp1.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1771.json"}},{"package":{"name":"nghttp2","ecosystem":"openEuler:22.03-LTS-SP2","purl":"pkg:rpm/openEuler/nghttp2&distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.46.0-5.oe2203sp2"}]}],"ecosystem_specific":{"src":["nghttp2-1.46.0-5.oe2203sp2.src.rpm"],"x86_64":["libnghttp2-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp2.x86_64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-debugsource-1.46.0-5.oe2203sp2.x86_64.rpm","nghttp2-1.46.0-5.oe2203sp2.x86_64.rpm"],"aarch64":["nghttp2-debugsource-1.46.0-5.oe2203sp2.aarch64.rpm","nghttp2-1.46.0-5.oe2203sp2.aarch64.rpm","libnghttp2-1.46.0-5.oe2203sp2.aarch64.rpm","libnghttp2-devel-1.46.0-5.oe2203sp2.aarch64.rpm","nghttp2-debuginfo-1.46.0-5.oe2203sp2.aarch64.rpm"],"noarch":["nghttp2-help-1.46.0-5.oe2203sp2.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1771.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}