Wazuh 安全漏洞

Wazuh is a Wazuh open source application. It is used to collect, aggregate, index and analyze security data to help organizations detect intrusions, threats and behavioral anomalies. A security vulnerability exists in Wazuh versions prior to 4.12.0, which stems from the failure to properly...

ROS-20251029-04

A plug-in vulnerability in the Grafana-Zabbix web-based data submission tool is related to maximum CPU utilization. Exploitation of the vulnerability could allow an attacker due to a custom request with a regular expression, acting remotely, to cause a denial of service...

PT-2025-44326

Name of the Vulnerable Software and Affected Versions Wazuh versions prior to 4.12.0 Description Wazuh, a free and open source platform for threat prevention, detection, and response, contains a flaw where a buffer over-read can occur in the w expression match function. This happens when strlen i...

GHSA-7F5H-V6XP-FCQ8 Starlette vulnerable to O(n^2) DoS via Range header merging in ``starlette.responses.FileResponse``

Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...

Regular Expression Denial of Service (ReDoS)

Overview starlette is a The little ASGI library that shines. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the FileResponse.parserangeheader method. An attacker can exhaust server CPU resources by sending a specially crafted HTTP Range header...

Expression Language Injection

Spring Cloud Gateway Server Webflux is vulnerable to Expression Language Injection. The vulnerability is due to unsafe SpEL evaluation in routes due to the actuator gateway endpoint being exposed and accessible to untrusted users; attackers can create routes that use SpEL to read environment...

Regular Expression Denial Of Service (ReDoS)

transformers is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression processing in the removelanguagecode method of the MarianTokenizer, which allows an attacker to exploit crafted input strings with malformed language code patterns ...

Exploit for Expression Language Injection in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Penetration Testing & Vulnerability Research Cheatsheet 🛡️ !...

CLSA-2025-1761051864 python3-setuptools: Fix of 2 CVEs

CVE-2022-40897: fix Regular Expression Denial of Service ReDoS in packageindex.py - CVE-2024-6345: fix remote code execution in packageindex module...

CVE-2025-48044

Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This vulnerability is associated with program files lib/ash/policy/policy.ex and program routines 'Elixir.Ash.Policy.Policy':expression/2. This issue affects ash: from pkg:hex/[email protected] before pkg:hex/[email protected]...

CLSA-2025-1760982550 Fix CVE(s): CVE-2022-48174

SECURITYUPDATE: avoid segfault on $0::0/009J - debian/patches/CVE-2022-48174.patch: Fix shell segfault in malformed arithmetic expressions - CVE-2022-48174...

SUSE CVE-2025-61908

Icinga 2 is an open source monitoring system. From 2.10.0 to before 2.15.1, 2.14.7, and 2.13.13, when creating an invalid reference, such as a reference to null, dereferencing results in a segmentation fault. This can be used by any API user with access to an API endpoint that allows specifying a...

Ash has authorization bypass when bypass policy condition evaluates to true

Summary Bypass policies incorrectly authorize requests when their condition evaluates to true but their authorization checks fail and no other policies apply. Impact Resources with bypass policies can be accessed without proper authorization when: - Bypass condition evaluates to true - Bypass...

EUVD-2025-34884

Ash has authorization bypass when bypass policy condition evaluates to true...

CVE-2025-41253

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

CVE-2025-48044

Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This vulnerability is associated with program files lib/ash/policy/policy.ex and program routines 'Elixir.Ash.Policy.Policy':expression/2. This issue affects ash: from 3.6.3 before 3.7.1...

CVE-2025-48044 Authorization bypass when bypass policy condition evaluates to true

Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This vulnerability is associated with program files lib/ash/policy/policy.ex and program routines 'Elixir.Ash.Policy.Policy':expression/2. This issue affects ash: from 3.6.3 before 3.7.1...

CVE-2025-48044 Authorization bypass when bypass policy condition evaluates to true

Incorrect Authorization vulnerability in ash-project ash allows Authentication Bypass. This vulnerability is associated with program files lib/ash/policy/policy.ex and program routines 'Elixir.Ash.Policy.Policy':expression/2. This issue affects ash: from 3.6.3 before 3.7.1...

EUVD-2025-34779

An integer overflow vulnerability exists in the QuickJS regular expression engine libregexp due to an inconsistent representation of the bytecode buffer size. The regular expression bytecode is stored in a DynBuf structure, which correctly uses a $\textsize\textt$ an unsigned type, typically...

UBUNTU-CVE-2025-61908

Icinga 2 is an open source monitoring system. From 2.10.0 to before 2.15.1, 2.14.7, and 2.13.13, when creating an invalid reference, such as a reference to null, dereferencing results in a segmentation fault. This can be used by any API user with access to an API endpoint that allows specifying a...