{"id":"CVE-2019-9514","details":"Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.","aliases":["CVE-2019-9512","GHSA-39qc-96h7-956f","GHSA-hgr8-6h9x-f7q9","GO-2022-0536"],"modified":"2026-04-16T04:30:28.279255255Z","published":"2019-08-13T21:15:12.443Z","related":["ALSA-2019:2925","ALSA-2019:4269","ALSA-2019:4273","CGA-hxrg-2m2v-635r","RUSTSEC-2024-0003","SUSE-SU-2019:14246-1","SUSE-SU-2019:2213-1","SUSE-SU-2019:2214-1","SUSE-SU-2019:2254-1","SUSE-SU-2019:2259-1","SUSE-SU-2019:2260-1","SUSE-SU-2020:0059-1","openSUSE-SU-2019:2000-1","openSUSE-SU-2019:2056-1","openSUSE-SU-2019:2072-1","openSUSE-SU-2019:2085-1","openSUSE-SU-2019:2114-1","openSUSE-SU-2019:2115-1","openSUSE-SU-2019:2130-1","openSUSE-SU-2024:10804-1","openSUSE-SU-2024:10805-1"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19%40%3Cannounce.trafficserver.apache.org%3E"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/18/8"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/"},{"type":"WEB","url":"https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7%40%3Cdev.trafficserver.apache.org%3E"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/"},{"type":"WEB","url":"https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04%40%3Cusers.trafficserver.apache.org%3E"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/"},{"type":"WEB","url":"https://support.f5.com/csp/article/K01988340?utm_source=f5support&amp%3Butm_medium=RSS"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190823-0001/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2661"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4020"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3131"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Aug/31"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Aug/43"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Aug/16"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3245"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2682"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4041"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Sep/18"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4021"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0406"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:0727"},{"type":"ADVISORY","url":"https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4018"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2690"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2769"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2861"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3906"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4040"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4269"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2594"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4352"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2019/08/20/1"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2796"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2966"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:3265"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:4045"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10296"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K01988340"},{"type":"ADVISO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