CVE-2019-9514

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service

Published Aug 13, 2019 CVSS 3.1 · 7.5 High EPSS 82.8% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2485-1 golang-golang-x-net-dev security update
Debian DSA Debian DSA DSA-4503-1 golang-1.11 security update
Debian DSA Debian DSA DSA-4508-1 h2o security update
Debian DSA Debian DSA DSA-4520-1 trafficserver security update
Debian DSA Debian DSA DSA-4669-1 nodejs security update
EUVD EUVD EUVD-2022-2151 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.
Github GHSA Github GHSA GHSA-39qc-96h7-956f golang.org/x/net/http vulnerable to a reset flood
Ubuntu USN Ubuntu USN USN-4308-1 Twisted vulnerabilities
Ubuntu USN Ubuntu USN USN-4866-1 Netty vulnerabilities
References
Link Providers
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html cve-icon cve-icon
http://seclists.org/fulldisclosure/2019/Aug/16 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2019/08/20/1 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2023/10/18/8 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2594 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2661 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2682 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2690 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2726 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2766 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2769 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2796 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2861 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2925 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2939 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2955 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:2966 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:3131 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:3245 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:3265 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:3892 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:3906 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4018 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4019 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4020 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4021 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4040 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4041 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4042 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4045 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4269 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4273 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2019:4352 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2020:0406 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2020:0727 cve-icon cve-icon
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md cve-icon cve-icon cve-icon
https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg cve-icon
https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA cve-icon
https://kb.cert.org/vuls/id/605641/ cve-icon cve-icon
https://kc.mcafee.com/corporate/index?page=content&id=SB10296 cve-icon cve-icon
https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04%40%3Cusers.trafficserver.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19%40%3Cannounce.trafficserver.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7%40%3Cdev.trafficserver.apache.org%3E cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/ cve-icon cve-icon
https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2019-9514 cve-icon
https://seclists.org/bugtraq/2019/Aug/24 cve-icon cve-icon
https://seclists.org/bugtraq/2019/Aug/31 cve-icon cve-icon
https://seclists.org/bugtraq/2019/Aug/43 cve-icon cve-icon
https://seclists.org/bugtraq/2019/Sep/18 cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20190823-0001/ cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20190823-0004/ cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20190823-0005/ cve-icon cve-icon
https://support.f5.com/csp/article/K01988340 cve-icon cve-icon
https://support.f5.com/csp/article/K01988340?utm_source=f5support&amp%3Butm_medium=RSS cve-icon cve-icon
https://usn.ubuntu.com/4308-1/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2019-9514 cve-icon
https://www.debian.org/security/2019/dsa-4503 cve-icon cve-icon
https://www.debian.org/security/2019/dsa-4508 cve-icon cve-icon
https://www.debian.org/security/2019/dsa-4520 cve-icon cve-icon
https://www.debian.org/security/2020/dsa-4669 cve-icon cve-icon
https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html cve-icon
https://www.synology.com/security/advisory/Synology_SA_19_33 cve-icon cve-icon
History
Type Values Removed Values Added
CPEs cpe:2.3:a:synology:diskstation_manager:6.2:*:*:*:*:*:*:* cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform Eus
CPEs cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
Vendors & Products Redhat jboss Enterprise Application Platform Eus
Weaknesses

Sources

Status
PUBLISHED
Assigner
certcc
Published
Updated
Aug 4, 2024, 9:54 PM
Reserved
Mar 1, 2019, 12:00 AM
Status
Modified
Published
Aug 13, 2019, 9:15 PM
Modified
Jun 17, 2026, 2:43 AM
Severity
Important
Public date
Aug 13, 2019, 5:00 PM