Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
References
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History
07 Nov 2023, 03:13
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12 Aug 2022, 18:43
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Nodejs
Nodejs node.js |
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CPE | cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:* cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* |
22 Feb 2022, 19:27
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* | |
First Time |
F5 nginx
F5 |
30 Jan 2021, 02:36
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References | (MISC) https://www.oracle.com/security-alerts/cpujan2021.html - Third Party Advisory | |
CPE | cpe:2.3:a:oracle:enterprise_communications_broker:3.1.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:enterprise_communications_broker:3.2.0:*:*:*:*:*:*:* |
20 Jan 2021, 15:15
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Information
Published : 2019-08-13 21:15
Updated : 2023-12-10 12:59
NVD link : CVE-2019-9511
Mitre link : CVE-2019-9511
CVE.ORG link : CVE-2019-9511
JSON object : View
Products Affected
redhat
- software_collections
- jboss_core_services
- enterprise_linux
- openshift_service_mesh
- jboss_enterprise_application_platform
- quay
nodejs
- node.js
synology
- vs960hd_firmware
- diskstation_manager
- vs960hd
- skynas
apache
- traffic_server
f5
- nginx
fedoraproject
- fedora
oracle
- graalvm
- enterprise_communications_broker
opensuse
- leap
apple
- swiftnio
- mac_os_x
mcafee
- web_gateway
debian
- debian_linux
canonical
- ubuntu_linux