The vulnerability of the `node::http2::Http2Session::~Http2Session()` function in HTTP/2 server software for Node.js allows attackers to cause service failures.

The vulnerability of the node::http2::Http2Session::Http2Session function in HTTP/2 server-side software for Node.js is related to an uncontrolled resource consumption due to incorrect handling of header termination when processing CONTINUATION frames. Exploiting this vulnerability can allow a...

The vulnerability of the amphp/http library and the amphp/http-client HTTP client allows a attacker to induce a service failure.

The vulnerability of the amphp/http library and the amphp/http-client HTTP client in terms of implementing the HTTP/2 protocol is related to uncontrolled memory allocation due to improper restrictions on the size of field blocks during the processing of CONTINUATION frames. Exploiting this...

The vulnerability of Tempesta web applications’ firewalls, related to unlimited resource distribution, allows attackers to cause service interruptions.

The vulnerability of Tempesta web applications’ firewalls, particularly in terms of implementing HTTP/2 protocols, is related to an uncontrolled resource consumption due to incorrect determination of the end of headers during the processing of CONTINUATION frames. Exploiting this vulnerability...

The vulnerability of the nghttp2 library, related to unlimited resource distribution, allows attackers to cause service failures.

The vulnerability of the nghttp2 library in terms of the implementation of the HTTP/2 protocol is related to an uncontrolled resource consumption due to incorrect determination of the end of headers during the processing of CONTINUATION frames. Exploiting this vulnerability could allow a remote...

The vulnerability of the net/http and net/http2 libraries in the Go programming language is related to an uncontrolled resource consumption, allowing attackers to cause service failures.

The vulnerability of the net/http and net/http2 libraries in the Go programming language specifically regarding the implementation of the HTTP/2 protocol is related to an uncontrolled resource consumption due to incorrect determination of the end of headers during the processing of CONTINUATION...

h2 servers vulnerable to degradation of service with CONTINUATION Flood

An attacker can send a flood of CONTINUATION frames, causing h2 to process them indefinitely. This results in an increase in CPU usage. Tokio task budget helps prevent this from a complete denial-of-service, as the server can still respond to legitimate requests, albeit with increased latency. Mo...

GHSA-Q6CP-QFWQ-4GCV h2 servers vulnerable to degradation of service with CONTINUATION Flood

An attacker can send a flood of CONTINUATION frames, causing h2 to process them indefinitely. This results in an increase in CPU usage. Tokio task budget helps prevent this from a complete denial-of-service, as the server can still respond to legitimate requests, albeit with increased latency. Mo...

Denial Of Service (DoS)

github.com/nghttp2/nghttp2/ is vulnerable to Denial of Service DoS. The vulnerability is due a lack of frame count restrictions, which can result in nghttp2 reading an unbounded number of HTTP/2 CONTINUATION frames even after the stream is reset to keep HPACK context in sync. An attacker can...

SUSE CVE-2023-45288

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

SUSE 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 to decode HPACK...

HTTP/2 CONTINUATION Flood Vulnerability

HTTP/2, a widely adopted web communication protocol, organizes data transmission through a binary framing layer, wherein all communication is divided into smaller messages called frames, each identified by a specific type, such as headers, data, and continuation frames. HTTP/2 HEADER frames...

net/http, x/net/http2: close connections when receiving too many headers

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

DEBIAN-CVE-2023-45288

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-39238 CVE-2023-45288 affecting package vitess for versions less than 16.0.2-8

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-38569 CVE-2023-45288 affecting package docker-compose for versions less than 2.27.0-1

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-38950 CVE-2023-45288 affecting package influxdb for versions less than 2.7.3-6

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-39217 CVE-2023-45288 affecting package kata-containers-cc for versions less than 3.2.0.azl2-1

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-39229 CVE-2023-45288 affecting package moby-engine for versions less than 24.0.9-2

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-39571 CVE-2023-45288 affecting package opa for versions less than 0.63.0-2

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...

AZL-38233 CVE-2023-45288 affecting package jx for versions less than 3.10.116-2

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a connection. When a request's headers exceed MaxHeaderBytes, no...