CVE-2019-9514: Allocation of Resources Without Limits or Throttling
(updated )
Some HTTP/2 implementations is 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.
References
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html
- seclists.org/fulldisclosure/2019/Aug/16
- www.openwall.com/lists/oss-security/2019/08/20/1
- access.redhat.com/errata/RHSA-2019:2594
- access.redhat.com/errata/RHSA-2019:2661
- access.redhat.com/errata/RHSA-2019:2682
- access.redhat.com/errata/RHSA-2019:2690
- access.redhat.com/errata/RHSA-2019:2726
- access.redhat.com/errata/RHSA-2019:2766
- access.redhat.com/errata/RHSA-2019:2769
- access.redhat.com/errata/RHSA-2019:2796
- access.redhat.com/errata/RHSA-2019:2861
- access.redhat.com/errata/RHSA-2019:2925
- access.redhat.com/errata/RHSA-2019:2939
- access.redhat.com/errata/RHSA-2019:2955
- access.redhat.com/errata/RHSA-2019:2966
- access.redhat.com/errata/RHSA-2019:3131
- access.redhat.com/errata/RHSA-2019:3245
- access.redhat.com/errata/RHSA-2019:3265
- access.redhat.com/errata/RHSA-2019:3892
- access.redhat.com/errata/RHSA-2019:3906
- access.redhat.com/errata/RHSA-2019:4018
- access.redhat.com/errata/RHSA-2019:4019
- access.redhat.com/errata/RHSA-2019:4020
- access.redhat.com/errata/RHSA-2019:4021
- access.redhat.com/errata/RHSA-2019:4040
- access.redhat.com/errata/RHSA-2019:4041
- access.redhat.com/errata/RHSA-2019:4042
- access.redhat.com/errata/RHSA-2019:4045
- access.redhat.com/errata/RHSA-2019:4269
- access.redhat.com/errata/RHSA-2019:4273
- access.redhat.com/errata/RHSA-2019:4352
- access.redhat.com/errata/RHSA-2020:0406
- access.redhat.com/errata/RHSA-2020:0727
- github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
- github.com/advisories/GHSA-39qc-96h7-956f
- go.dev/cl/190137
- go.dev/issue/33606
- go.googlesource.com/go/+/145e193131eb486077b66009beb051aba07c52a5
- groups.google.com/g/golang-announce/c/65QixT3tcmg/m/DrFiG6vvCwAJ
- kb.cert.org/vuls/id/605641/
- kc.mcafee.com/corporate/index?page=content&id=SB10296
- lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04@%3Cusers.trafficserver.apache.org%3E
- lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19@%3Cannounce.trafficserver.apache.org%3E
- lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7@%3Cdev.trafficserver.apache.org%3E
- lists.debian.org/debian-lts-announce/2020/12/msg00011.html
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/
- nvd.nist.gov/vuln/detail/CVE-2019-9514
- pkg.go.dev/vuln/GO-2022-0536
- seclists.org/bugtraq/2019/Aug/24
- seclists.org/bugtraq/2019/Aug/31
- seclists.org/bugtraq/2019/Aug/43
- seclists.org/bugtraq/2019/Sep/18
- security.netapp.com/advisory/ntap-20190823-0001/
- security.netapp.com/advisory/ntap-20190823-0004/
- security.netapp.com/advisory/ntap-20190823-0005/
- support.f5.com/csp/article/K01988340
- support.f5.com/csp/article/K01988340?utm_source=f5support&utm_medium=RSS
- usn.ubuntu.com/4308-1/
- www.debian.org/security/2019/dsa-4503
- www.debian.org/security/2019/dsa-4508
- www.debian.org/security/2019/dsa-4520
- www.debian.org/security/2020/dsa-4669
- www.synology.com/security/advisory/Synology_SA_19_33
Code Behaviors & Features
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