Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
References
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History
07 Nov 2023, 03:13
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05 Aug 2022, 14:52
Type | Values Removed | Values Added |
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First Time |
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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First Time |
F5 nginx
F5 |
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CPE | cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* |
30 Jan 2021, 02:36
Type | Values Removed | Values Added |
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CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 6.5 |
CPE | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/ - Mailing List, Third Party Advisory |
16 Jan 2021, 03:15
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Information
Published : 2019-08-13 21:15
Updated : 2023-12-10 12:59
NVD link : CVE-2019-9516
Mitre link : CVE-2019-9516
CVE.ORG link : CVE-2019-9516
JSON object : View
Products Affected
synology
- diskstation_manager
- skynas
- vs960hd
- vs960hd_firmware
debian
- debian_linux
redhat
- jboss_enterprise_application_platform
- quay
- openshift_service_mesh
- software_collections
- jboss_core_services
- enterprise_linux
oracle
- graalvm
apple
- mac_os_x
- swiftnio
mcafee
- web_gateway
fedoraproject
- fedora
opensuse
- leap
apache
- traffic_server
f5
- nginx
canonical
- ubuntu_linux
nodejs
- node.js