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nghttp2 nghttp2 vulnerabilities and exploits
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NA
CVE-2024-27983
An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the se...
1 Github repository
1 Article
NA
CVE-2024-27316
HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion.
2 Github repositories
1 Article
NA
CVE-2024-28182
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage...
1 Article
NA
CVE-2023-44487
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
Ietf Http 2.0
Nghttp2 Nghttp2
Netty Netty
Envoyproxy Envoy 1.27.0
Envoyproxy Envoy 1.26.4
Envoyproxy Envoy 1.25.9
Envoyproxy Envoy 1.24.10
Eclipse Jetty
Caddyserver Caddy
Golang Http2
Golang Go
Golang Networking
F5 Big-ip Analytics
F5 Big-ip Policy Enforcement Manager
F5 Big-ip Local Traffic Manager
F5 Big-ip Link Controller
F5 Big-ip Global Traffic Manager
F5 Big-ip Fraud Protection Service
F5 Big-ip Domain Name System
F5 Big-ip Application Security Manager
F5 Big-ip Application Acceleration Manager
F5 Big-ip Advanced Firewall Manager
34 Github repositories
2 Articles
NA
CVE-2023-35942
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, gRPC access loggers using listener's global scope can cause a `use-after-free` crash when the listener is drained. Versions ...
Envoyproxy Envoy
1 Github repository
NA
CVE-2023-35943
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, the CORS filter will segfault and crash Envoy when the `origin` header is removed and deleted between `decodeHeaders`and `encodeH...
Envoyproxy Envoy
NA
CVE-2023-35944
Envoy is an open source edge and service proxy designed for cloud-native applications. Envoy allows mixed-case schemes in HTTP/2, however, some internal scheme checks are case-sensitive. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, this can lead to the rejectio...
Envoyproxy Envoy
NA
CVE-2023-35941
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, a malicious client is able to construct credentials with permanent validity in some specific scenarios. This is caused by the som...
Envoyproxy Envoy
NA
CVE-2023-35945
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests...
Envoyproxy Envoy
Nghttp2 Nghttp2
1 Github repository
5
CVSSv2
CVE-2020-11080
In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. T...
Nghttp2 Nghttp2
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Opensuse Leap 15.1
Fedoraproject Fedora 31
Fedoraproject Fedora 33
Oracle Enterprise Communications Broker 3.1.0
Oracle Graalvm 19.3.2
Oracle Graalvm 20.1.0
Oracle Mysql
Oracle Enterprise Communications Broker 3.2.0
Oracle Banking Extensibility Workbench 14.4.0
Oracle Banking Extensibility Workbench 14.3.0
Oracle Blockchain Platform
Nodejs Node.js
CVSSv2
CVSSv2
CVSSv3
VMScore
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