CVE-2025-8671-MadeYouReset-HTTP-2-DDoS

HTTP/2 DDoS ヒューリスティックテスター 自動テストで、DDoS 攻撃に関連するHTTP/2の脆弱性の存在をヒューリスティックに検出します。 m10sec によって開発されました。 CVE-2023-44487 – Rapid Reset CVE-2025-8671 – MadeYouReset 複合比較 インタラクティブメニュー、CLI 実行、複数ターゲットを含む TXTファイル のサポート、JSON/CSV 出力が含まれています。 インストール リポジトリをクローンし、仮想環境を作成します： git clone...

MadeYouReset_Tester

MadeYouReset チェッカー ウェブサーバーが MadeYouReset HTTP/2 サービス拒否脆弱性（CVE-2025-8671 、CVSS 7.5 High）に対して潜在的に脆弱かどうかを検出する軽量な Python スクリプトです。 背景 MadeYouReset は、2025年8月にテルアビブ大学と Imperva の研究者によって公開された HTTP/2 DoS 脆弱性です。これは、多くの一般的なサーバー実装における HTTP/2 ストリームアカウンティングと内部バックエンド処理の不一致を悪用します。 この攻撃は、故意に不正な HTTP/2...

PoC-CVE-2025-8671-MadeYouReset-HTTP-2

PoC-CVE-2025-8671-MadeYouReset-HTTP-2 MadeYouReset 脆弱性を検証するためのPoC このリポジトリには、インフラストラクチャがCVE-2025-8671（MadeYouReset）に対して潜在的に脆弱であるかを検証するために開発された、制御されたPoCが含まれています。 このコードは完全なエクスプロイトではなく、実際のDoSも実行しません。目的は、公開されているベクターをシミュレートし、サーバーの応答を観察することだけです。 CVE-2025-8671について...

CLEANSTART-2026-FY47942 Security fix for CVE-2025-8671 applied in: apache-nifi 2.10.0-r1, apache-nifi 2.6.0-r3, sonarqube 26.3.0.120487-r3

CVE-2025-8671 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-OB13434 Security fixes in wso2is 7.3.0-r1

Package wso2is version 7.3.0-r1 fixes 11 vulnerabilities: CVE-2025-59340, CVE-2026-25526, CVE-2025-8671, CVE-2026-54399, CVE-2026-54428...

CLEANSTART-2026-OF17843 Security fixes in wso2is 7.0.0-r0

Package wso2is version 7.0.0-r0 fixes 17 vulnerabilities: CVE-2025-8671, CVE-2025-23184, CVE-2025-48734, CVE-2025-48795, CVE-2025-48924...

CLEANSTART-2026-TS30875 Security fixes in wso2is 7.2.0-r0

Package wso2is version 7.2.0-r0 fixes 11 vulnerabilities: CVE-2025-59340, CVE-2026-25526, CVE-2025-8671, CVE-2026-54399, CVE-2026-54428...

CLEANSTART-2026-QG86215 Security fixes in wso2is 7.1.0-r0

Package wso2is version 7.1.0-r0 fixes 17 vulnerabilities: CVE-2025-8671, CVE-2025-23184, CVE-2025-48734, CVE-2025-48795, CVE-2025-48924...

[SECURITY] [DSA 6303-1] varnish security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6303-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 27, 2026 https://www.debian.org/security/faq -...

K000161120: HTTP/2 vulnerability CVE-2025-8671

Security Advisory Description A mismatch caused by client-triggered server-sent stream resets between HTTP/2 specifications and the internal architectures of some HTTP/2 implementations may result in excessive server resource consumption leading to denial-of-service DoS. By opening streams and th...

SUSE: Security Advisory (SUSE-SU-2026:20995-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

dnsdist-2.0.2-1.1 on GA media (moderate)

dnsdist-2.0.2-1.1 on GA media Announcement ID: openSUSE-SU-2026:10219-1 Rating: moderate Cross-References: CVE-2025-8671 CVSS scores: CVE-2025-8671 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-8671 SUSE : 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N...

Ubuntu: Security Advisory (USN-8037-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

OESA-2026-1423 lighttpd security update

Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more...

Fedora 44 : varnish (2025-2ff6e32273)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-2ff6e32273 advisory. Automatic update for varnish-7.7.3-2.fc44. Changelog Wed Oct 29 2025 Lubo Uhliarik - 7.7.3-2 - Add tmpfiles.d rules for /var directories bootc...

Mageia: Security Advisory (MGASA-2025-0239)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

GHSA-393W-9X6H-8GC7 Pingora update for MadeYouReset HTTP/2 vulnerability

Pingora deployments that include HTTP/2 server support may be affected by the vulnerability described in CVE-2025-8671. Under certain conditions, Pingora applications may allocate buffers before the HTTP/2 reset and resulting stream cancellation is processed by the server. Repeated resets can for...

OESA-2025-2238 lighttpd security update

Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more...

OESA-2025-2185 varnish security update

This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x,...

OESA-2025-2166 lighttpd security update

Secure, fast, compliant and very flexible web-server which has been optimized for high-performance environments. It has a very low memory footprint compared to other webservers and takes care of cpu-load. Its advanced feature-set FastCGI, CGI, Auth, Output-Compression, URL-Rewriting and many more...