CVE-2019-9514
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.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - cret@cert.org
- Published
- 2019-08-13
- Last modified
- 2024-08-04
- Weaknesses
- CWE-400, CWE-770
Affected products
- Traffic Server (Apache)
- Swiftnio (Apple)
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Big-ip Local Traffic Manager (F5)
- Fedora (Fedoraproject)
- Web Gateway (Mcafee)
- Cloud Insights (Netapp)
- Trident (Netapp)
- Node.js (Nodejs)
- Leap (Opensuse)
- Graalvm (Oracle)
- Developer Tools (Redhat)
- Enterprise Linux (Redhat)
- Enterprise Linux Eus (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Workstation (Redhat)
- Jboss Core Services (Redhat)
- Jboss Enterprise Application Platform (Redhat)
- Openshift Container Platform (Redhat)
- Openshift Service Mesh (Redhat)
- Openstack (Redhat)
- Quay (Redhat)
- Single Sign-on (Redhat)
- Software Collections (Redhat)
- Diskstation Manager (Synology)
- Skynas (Synology)
- Vs960hd Firmware (Synology)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html
- http://seclists.org/fulldisclosure/2019/Aug/16
- http://www.openwall.com/lists/oss-security/2019/08/20/1
- http://www.openwall.com/lists/oss-security/2023/10/18/8
- https://access.redhat.com/errata/RHSA-2019:2594
- https://access.redhat.com/errata/RHSA-2019:2661
- https://access.redhat.com/errata/RHSA-2019:2682
- https://access.redhat.com/errata/RHSA-2019:2690
- https://access.redhat.com/errata/RHSA-2019:2726
- https://access.redhat.com/errata/RHSA-2019:2766
- https://access.redhat.com/errata/RHSA-2019:2769
- https://access.redhat.com/errata/RHSA-2019:2796
- https://access.redhat.com/errata/RHSA-2019:2861
- https://access.redhat.com/errata/RHSA-2019:2925
- https://access.redhat.com/errata/RHSA-2019:2939
- https://access.redhat.com/errata/RHSA-2019:2955
- https://access.redhat.com/errata/RHSA-2019:2966
- https://access.redhat.com/errata/RHSA-2019:3131
- https://access.redhat.com/errata/RHSA-2019:3245
- https://access.redhat.com/errata/RHSA-2019:3265
- https://access.redhat.com/errata/RHSA-2019:3892
- https://access.redhat.com/errata/RHSA-2019:3906
- https://access.redhat.com/errata/RHSA-2019:4018
- https://access.redhat.com/errata/RHSA-2019:4019
