CVE-2019-9517
- Source
- https://cve.org/CVERecord?id=CVE-2019-9517
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9517.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-9517
- Downstream
- Related
- Published
- 2019-08-13T21:15:12.647Z
- Modified
- 2026-07-08T05:55:11.517280893Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_RANGE", "cpes": [ "cpe:2.3:a:mcafee:web_gateway:*:*:*:*:*:*:*:*" ], "vendor_product": "mcafee:web_gateway", "extracted_events": [ { "introduced": "7.7.2.0" }, { "fixed": "7.7.2.24" }, { "introduced": "7.8.2.0" }, { "fixed": "7.8.2.13" }, { "introduced": "8.1.0" }, { "fixed": "8.2.0" } ] }, { "source": "CPE_RANGE", "cpes": [ "cpe:2.3:a:oracle:instantis_enterprisetrack:*:*:*:*:*:*:*:*" ], "vendor_product": "oracle:instantis_enterprisetrack", "extracted_events": [ { "introduced": "17.1" }, { "last_affected": "17.3" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*" ], "vendor_product": "canonical:ubuntu_linux", "extracted_events": [ { "introduced": "16.04" }, { "last_affected": "16.04" }, { "introduced": "18.04" }, { "last_affected": "18.04" }, { "introduced": "19.04" }, { "last_affected": "19.04" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "vendor_product": "debian:debian_linux", "extracted_events": [ { "introduced": "9.0" }, { "last_affected": "9.0" }, { "introduced": "10.0" }, { "last_affected": "10.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*" ], "vendor_product": "fedoraproject:fedora", "extracted_events": [ { "introduced": "29" }, { "last_affected": "29" }, { "introduced": "30" }, { "last_affected": "30" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*", "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*" ], "vendor_product": "opensuse:leap", "extracted_events": [ { "introduced": "15.0" }, { "last_affected": "15.0" }, { "introduced": "15.1" }, { "last_affected": "15.1" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:communications_element_manager:8.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_element_manager:8.1.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_element_manager:8.1.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_element_manager:8.2.0:*:*:*:*:*:*:*" ], "vendor_product": "oracle:communications_element_manager", "extracted_events": [ { "introduced": "8.0.0" }, { "last_affected": "8.0.0" }, { "introduced": "8.1.0" }, { "last_affected": "8.1.0" }, { "introduced": "8.1.1" }, { "last_affected": "8.1.1" }, { "introduced": "8.2.0" }, { "last_affected": "8.2.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:graalvm:19.2.0:*:*:*:enterprise:*:*:*" ], "vendor_product": "oracle:graalvm", "extracted_events": [ { "introduced": "19.2.0" }, { "last_affected": "19.2.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:oracle:retail_xstore_point_of_service:7.1:*:*:*:*:*:*:*" ], "vendor_product": "oracle:retail_xstore_point_of_service", "extracted_events": [ { "introduced": "7.1" }, { "last_affected": "7.1" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:enterprise_linux", "extracted_events": [ { "introduced": "8.0" }, { "last_affected": "8.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:redhat:jboss_core_services:1.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:jboss_core_services", "extracted_events": [ { "introduced": "1.0" }, { "last_affected": "1.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.2.0:*:*:*:*:*:*:*", "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:jboss_enterprise_application_platform", "extracted_events": [ { "introduced": "7.2.0" }, { "last_affected": "7.2.0" }, { "introduced": "7.3.0" }, { "last_affected": "7.3.0" } ] }, { "extracted_events": [ { "introduced": "1.0" }, { "last_affected": "1.0" } ], "cpes": [ "cpe:2.3:a:redhat:openshift_service_mesh:1.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:openshift_service_mesh", "source": "CPE_STRING" }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:redhat:quay:3.0.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:quay", "extracted_events": [ { "introduced": "3.0.0" }, { "last_affected": "3.0.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*" ], "vendor_product": "redhat:software_collections", "extracted_events": [ { "introduced": "1.0" }, { "last_affected": "1.0" } ] }, { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*" ], "vendor_product": "synology:diskstation_manager", "extracted_events": [ { "introduced": "6.2" }, { "last_affected": "6.2" } ] } ] }- References
-
- https://lists.apache.org/thread.html/4610762456644181b267c846423b3a990bd4aaea1886ecc7d51febdb%40%3Cannounce.httpd.apache.org%3E
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/d89f999e26dfb1d50f247ead1fe8538014eb412b2dbe5be4b1a9ef50%40%3Cdev.httpd.apache.org%3E
- https://lists.apache.org/thread.html/ec97fdfc1a859266e56fef084353a34e0a0b08901b3c1aa317a43c8c%40%3Cdev.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BP556LEG3WENHZI5TAQ6ZEBFTJB4E2IS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XHTKU7YQ5EEP2XNSAV4M4VJ7QCBOJMOD/
- https://support.f5.com/csp/article/K02591030?utm_source=f5support&%3Butm_medium=RSS
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html
- http://www.openwall.com/lists/oss-security/2019/08/15/7
- https://access.redhat.com/errata/RHSA-2019:2893
- https://access.redhat.com/errata/RHSA-2019:2925
- https://access.redhat.com/errata/RHSA-2019:2939
- https://access.redhat.com/errata/RHSA-2019:2946
- https://access.redhat.com/errata/RHSA-2019:2949
- https://access.redhat.com/errata/RHSA-2019:2950
- https://access.redhat.com/errata/RHSA-2019:2955
- https://access.redhat.com/errata/RHSA-2019:3932
- https://access.redhat.com/errata/RHSA-2019:3933
- https://access.redhat.com/errata/RHSA-2019:3935
- https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
- https://kb.cert.org/vuls/id/605641/
- https://kc.mcafee.com/corporate/index?page=content&id=SB10296
- https://seclists.org/bugtraq/2019/Aug/47
- https://security.gentoo.org/glsa/201909-04
- https://security.netapp.com/advisory/ntap-20190823-0003/
- https://security.netapp.com/advisory/ntap-20190823-0005/
- https://security.netapp.com/advisory/ntap-20190905-0003/
- https://support.f5.com/csp/article/K02591030
- https://usn.ubuntu.com/4113-1/
- https://www.debian.org/security/2019/dsa-4509
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.synology.com/security/advisory/Synology_SA_19_33
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Affected packages
Git
github.com/apache/trafficserver
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/trafficserver
- Events
-
IntroducedLast affectedIntroducedLast affectedIntroducedLast affected
- Database specific
{ "cpe": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*", "source": "CPE_RANGE", "extracted_events": [ { "introduced": "6.0.0" }, { "last_affected": "6.2.3" }, { "introduced": "7.0.0" }, { "last_affected": "7.1.6" }, { "introduced": "8.0.0" }, { "last_affected": "8.0.3" } ] }
github.com/nodejs/node
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nodejs/node
- Events
-
IntroducedLast affectedIntroducedFixedIntroducedLast affectedIntroducedFixedIntroducedFixed
- Database specific
{ "cpe": [ "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*" ], "source": "CPE_RANGE", "extracted_events": [ { "introduced": "8.0.0" }, { "last_affected": "8.8.1" }, { "introduced": "8.9.0" }, { "fixed": "8.16.1" }, { "introduced": "10.0.0" }, { "last_affected": "10.12.0" }, { "introduced": "10.13.0" }, { "fixed": "10.16.3" }, { "introduced": "12.0.0" }, { "fixed": "12.8.1" } ] }
Affected versions
v10.*
v10.0.0
v10.1.0
v10.10.0
v10.11.0
v10.12.0
v10.13.0
v10.14.0
v10.14.1
v10.14.2
v10.15.0
v10.15.1
v10.15.2
v10.15.3
v10.16.0
v10.16.1
v10.16.2
v10.2.0
v10.2.1
v10.3.0
v10.4.0
v10.4.1
v10.5.0
v10.6.0
v10.7.0
v10.8.0
v10.9.0
v12.*
v12.0.0
v12.1.0
v12.2.0
v12.3.0
v12.3.1
v12.4.0
v12.5.0
v12.6.0
v12.7.0
v12.8.0
v8.*
v8.0.0
v8.1.0
v8.1.1
v8.1.2
v8.1.3
v8.1.4
v8.10.0
v8.11.0
v8.11.1
v8.11.2
v8.11.3
v8.11.4
v8.12.0
v8.13.0
v8.14.0
v8.14.1
v8.15.0
v8.15.1
v8.16.0
v8.2.0
v8.2.1
v8.3.0
v8.4.0
v8.5.0
v8.6.0
v8.7.0
v8.8.0
v8.8.1
v8.9.0
v8.9.1
v8.9.2
v8.9.3
v8.9.4