redis_exploit

CVE-2025-49844 RediShell - ラボ環境 Redis の深刻な CVE-2025-49844 RediShell 脆弱性をテストおよび理解するための実用的なラボ環境です。 ⚠️ 警告 これは教育目的のみです! 所有しているシステム、またはテストする明示的な許可を得たシステムでのみ使用してください インターネットに公開しないでください 本番環境では使用しないでください 脆弱性について CVE ID : CVE-2025-49844 名前 : RediShell CVSS スコア : 10.0 緊急 タイプ : Lua インタプリタにおける Use-After-Free...

reditrap

RediTrap 蜜罐 RediTrap 是一个极简的 Redis 蜜罐，专用于发现针对 CVE-2025-49844（“RediShell”）的早期利用尝试，这是由 Wiz Research 描述的一个严重远程代码执行漏洞。该漏洞利用的是嵌入式 Lua 引擎中一个存在了 13 年的释放后使用（use-after-free）缺陷：Redis 在存储 Lua 代码块名称时未先将其锚定在栈上，导致垃圾回收周期可以在 C 代码仍使用该指针时回收该字符串。Redis 补丁 d5728cb 通过在解析前将代码块名称推入 Lua 栈（通过...

CVE-2025-49844-RediShell-Vulnerability-Scanner

CVE-2025-49844 RediShell 漏洞扫描器 描述 用于检测 Redis 中 CVE-2025-49844 RediShell 漏洞的工具。该工具执行安全检测，不会对漏洞进行实际利用。 漏洞信息 CVE-2025-49844 - Redis Lua 解释器中的 Use-After-Free 漏洞，允许已认证的攻击者执行任意代码（RCE）。 安装 环境要求 Python 3.6+ 依赖库：redis、packaging 安装依赖 pip install redis packaging...

CVE-2025-49844

このリポジトリには README がありません。...

Photon OS 5.0: Redis PHSA-2025-5.0-91-0676

An update of the redis package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-5.0-91-0676. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

CLEANSTART-2026-RB64166 Security fixes in redis 8.0.4-r0

Package redis version 8.0.4-r0 fixes 4 vulnerabilities: CVE-2025-49844, CVE-2025-46817, CVE-2025-46818, CVE-2025-46819...

openSUSE 16 : Security update of valkey (openSUSE-SU-2026:20003-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20003-1 advisory. Update to 8.0.6: - Security fixes: - CVE-2025-49844: Fixed that a Lua script may lead to remote code execution bsc1250995 - CVE-2025-46817: Fixe...

VulnCheck KEV: CVE-2025-49844

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all...

Oracle Linux 10 : valkey (ELSA-2025-21936)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-21936 advisory. - rebase to 8.0.6 for CVE-2025-49844 CVE-2025-46817 CVE-2025-46818 CVE-2025-46819 - rebase to 8.0.4 for CVE-2025-27151 CVE-2025-48367 and...

Oracle Linux 9 : valkey (ELSA-2025-21916)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-21916 advisory. 8.0.6-2 - rebase to 8.0.6 for CVE-2025-49844 CVE-2025-46817 CVE-2025-46818 CVE-2025-46819 Tenable has extracted the preceding description block direct...

Ubuntu: Security Advisory (USN-7893-1)

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...

valkey security update

8.0.6-2 - rebase to 8.0.6 for CVE-2025-49844 CVE-2025-46817 CVE-2025-46818 CVE-2025-46819...

Important: Red Hat Security Advisory: valkey security update

An update for valkey is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mageia: Security Advisory (MGASA-2025-0307)

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...

RockyLinux 9 : redis (RLSA-2025:19237)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19237 advisory. redis: Lua library commands may lead to integer overflow and potential RCE CVE-2025-46817 Redis: Redis: Authenticated users can execute LUA scripts as a...

redis security update

An update is available for redis. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Redis is an advanced key-value store. It is often referred to as a data-structu...

Oracle Linux 10 : valkey (ELSA-2025-19675)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19675 advisory. - Fix for CVE-2025-49844 Orabug: 38515582 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Not...

Oracle Linux 9 : redis:7 (ELSA-2025-19345)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19345 advisory. 7.2.11-1.0.1 - Build with 64k pages to support redis on UEK on aarch64 7.2.11-1 - rebase to 7.2.11 for CVE-2025-49844 CVE-2025-46817 CVE-2025-46818...

About Remote Code Execution – Redis “RediShell” (CVE-2025-49844) vulnerability

About Remote Code Execution - Redis "RediShell" CVE-2025-49844 vulnerability. Redis is a popular in-memory key–value database, used as a distributed cache and message broker, with optional durability. This vulnerability allows a remote authenticated attacker to execute arbitrary code via a...

Ubuntu: Security Advisory (USN-7824-2)

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...