CVE-2023-44487

Rapid Reset Client Rapid Reset Client एक उपकरण है जो CVE-2023-44487 रैपिड रीसेट DDoS हमला वेक्टर के विरुद्ध शमन और जोखिम का परीक्षण करने के लिए है। यह एक न्यूनतम HTTP/2 क्लाइंट लागू करता है जो एक एकल TCP सॉकेट खोलता है, TLS पर बातचीत करता है, प्रमाणपत्र को अनदेखा करता है, और SETTINGS फ्रेम का...

rapidresetclient

Rapid Reset Client Rapid Reset Client è uno strumento per testare le mitigazioni e l'esposizione a CVE-2023-44487 vettore di attacco DDoS Rapid Reset. Implementa un client HTTP/2 minimale che apre un singolo socket TCP, negozia TLS, ignora il certificato e scambia frame SETTINGS. Il client invia...

http2-bomb

Bomba HTTP/2 — CVE-2026-49975 Amplificazione dello Stream HTTP/2 PoC · Docker · Console Web Vulnerabilità HTTP/2 consente di multiplexare più flussi su una singola connessione TCP. Questo PoC crea frame HEADERS appositamente formati contenenti un gran numero di riferimenti interni, costringendo i...

EUVD-2026-48369

swift-nio-http2: Missing CR/LF/NUL validation in header values...

CVE-2026-64785

SwiftNIO HTTP/2 was missing validation on inbound HEADERS frames that let CR, LF, NUL, SP and other control characters reach an HTTP/1.1 backend through NIOHTTP2's HTTP/2-to-HTTP/1 codec, enabling HTTP request smuggling or response splitting. This vulnerability is addressed in swift-nio-http2...

CVE-2026-12043

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2...

CVE-2026-12043

CVE-2026-12043 affects the AWS Common Runtime aws-c-http library due to improper handling of HPACK dynamic table size updates, which can cause memory corruption on a connecting client via a crafted sequence of HTTP/2 HEADERS frames. The vulnerability could lead to arbitrary code execution on vuln...

CVE-2026-12043 Heap double-free in AWS Common Runtime aws-c-http

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2...

EUVD-2026-36541

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2...

PT-2026-48949

Name of the Vulnerable Software and Affected Versions aws-c-http versions prior to 0.11.0 Description Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library allows a remote threat actor operating a server to cause memory corruption on a connecting clien...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the processing of QPACK-encoded HEADERS frames containing trailer field sections. An attacker can cause excessive memory allocation by sending specially crafted frames with ma...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value through the decodeHuffmanEncodedLiteral function in the QPACK decoder, which allocates memory for a byte array based on a length value received from the network without verifying that sufficie...

RHCOS 3 : OpenShift Container Platform 3.9 (RHSA-2019:2769)

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2769 advisory. - HTTP/2: flood using PING frames results in unbounded memory growth CVE-2019-9512 - HTTP/2: flood using HEADERS frames results in...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

Node.js security vulnerabilities

Node.js is an open-source, cross-platform JavaScript runtime environment developed by the Node.js community. There are security vulnerabilities in Node.js, which stem from unhandled TLSSocket errors when processing malformed HTTP/2 HEADERS frames. These vulnerabilities can lead to process crashes...

CVE-2025-64702

quic-go is an implementation of the QUIC protocol in Go. Versions 0.56.0 and below are vulnerable to excessive memory allocation through quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large header field section many unique header...

EUVD-2020-30301

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2019-9518

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an...

Denial of service via HTTP/2 HEADERS frames padding

A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a specially crafted HTTP/2 frame. This attack affects all swift-nio-http2 versions from 1.0.0 to 1.19.2. It is fixed in 1.20.0 and later releases. This vulnerability is caused by a logica...

SUSE CVE-2019-9518

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSHPROMISE. The peer spends ti...