squid

SQUID Web Proxy Cache http://www.squid-cache.org/ Copyright C 1996-2026 The Squid Software Foundation and contributors Squid software is distributed under GPLv2+ license and includes contributions from numerous individuals and organizations. Please see the COPYING and CONTRIBUTORS files for...

Blackash-CVE-2025-54574

🛑 CVE-2025-54574 — Heap Buffer Overflow in Squid ≤ 6.3 🛑 Severity: Critical CVSS 9.3 Affected Software: Squid Proxy versions 6.3 and earlier Vulnerability Type: Heap-based buffer overflow Discovered in: URN Uniform Resource Name processing Impact: Possible remote code execution or denial-of-servi...

CVE-2018-19131

Demo de CVE-2018-19131 Autor: Jonathan M. Wilbur Año de copyright: 2018 Licencia: Licencia MIT No hagas nada ilegal con esto. Esto no es malware. Es solo una prueba de concepto. Esta es una demo de CVE-2018-19131, que se ejecuta en una aplicación Docker Compose. Esta biblioteca compila Squid...

CVE-2016-2569

Hello there, Thank you for reading my first blog entry. Today we will go with exploit creation for one of the open-source tool Squid Caching proxy server. So What Is Squido? Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response time...

Squid Proxy - HTTP Authentication Credentials Disclosure

Squid versions prior to 7.2 fail to redact HTTP authentication credentials in error page responses. The Authorization header value is embedded in plain text inside the mailto: diagnostic block when Squid generates an error page e.g. ERRDNSFAIL. id: CVE-2025-62168 info: name: Squid Proxy - HTTP...

squidmagic

Squidmagic is a tool designed to analyze a web-based network traffic to detect central command and control C&C servers and Malicious site, using Squid proxy server and Spamhaus. Install dependencies root@kitploit: pip install -r requirements.txt Usage root@kitploit: python squidmagic.py...

CVE-2026-47729

🦑 CVE-2026-47729 - Squidbleed ⚠️ Heartbleed's ancient cousin, hiding in Squid since 1997. ✨ Features Single-file PoC — Zero dependencies Malicious FTP server mimicking NetWare banner + truncated LIST response Real-time detection and decoding of Basic Auth + Bearer tokens Multi-threaded heap...

Astra Linux – Vulnerability in Squid

A vulnerability was discovered in Squid before versions 4.15 and 5.x before version 5.0.6. Due to incorrect parser validation, this vulnerability allows for a Denial of Service attack against the Cache Manager API. This enables a trusted client to trigger memory leaks, which over time can lead to...

Astra Linux – Vulnerability in Squid

A issue was discovered in Squid 4.x before 4.15, and in 5.x before 5.0.6. If a remote server sends a certain response header via HTTP or HTTPS, it can lead to a denial of service. This header can potentially appear in legitimate network traffic...

Astra Linux – Vulnerability in Squid

Squid encounters issues with the improper handling of ASN.1 encoding for long SNMP OIDs in version 7.1. This issue occurs in the asnbuildobjid function within lib/snmplib/asn1.c...

PT-2026-91440

CVE-2026-61642: Request smuggling is possible in Squid proxy, 7.7 Rating 🔥 A recently disclosed vulnerability in Squid proxy allows a trusted client to poison the web cache and store arbitrary malicious content at any URL, which can then be delivered to other clients in response to their future...

CVE-2025-54574-Squid-Heap-Buffer-Overflow

CVE-2025-54574-Squid-Heap-Buffer-Overflow Vulnerabilidad encontrada en Squid Proxy. CVE-2025-54574 — Desbordamiento de Búfer Heap Crítico en Squid Proxy Este repositorio documenta el proceso de descubrimiento, análisis y divulgación responsable de CVE-2025-54574, un desbordamiento de búfer heap...

CVE-2025-62168

CVE-2025-62168 — PoC de Filtración de Token de Squid Proxy El autor no asume ninguna responsabilidad por el mal uso o daños causados por esta herramienta. La investigación se proporciona estrictamente con fines educativos y defensivos. Descripción Este repositorio contiene una Prueba de Concepto...

CVE-2025-62168

CVE-2025-62168 Divulgación de información en Squid Proxy en el manejo de errores Escáner Detección y PoC "Debido a una falla en la redacción de las credenciales de autenticación HTTP, Squid es vulnerable a un ataque de divulgación de información. Gravedad: Este problema permite que un script evit...

CVE-2025-62168

CVE-2025-62168 Divulgación de Información de Squid Proxy en el manejo de errores Escáner Detección y PoC "Debido a una falla al redactar las credenciales de Autenticación HTTP, Squid es vulnerable a un ataque de Divulgación de Información. Gravedad: Este problema permite que un script omita las...

ROOT-OS-DEBIAN-12-CVE-2026-47729 CVE-2026-47729 in squid - Patched by Root

Root has patched CVE-2026-47729 in the squid package for Root:Debian:12. Multiple fixed versions available...

Astra Linux – Vulnerability in Squid

A issue was discovered in Squid 4.9 through 4.17 and 5.0.6 through 5.6. Due to inconsistent handling of internal URIs, sensitive information about clients using the proxy may be exposed through an HTTPS request to an internal cache manager URL. This issue has been fixed in version 5.7...

Astra Linux – Vulnerability in Squid

Squid is a caching proxy for the web that supports HTTP, HTTPS, FTP, and other protocols. A bug related to incorrect checking of function return values makes Squid vulnerable to Denial of Service attacks targeting its helper process management. This bug has been fixed in Squid version 6.5. Users...

Astra Linux – Vulnerability in Squid

Squid is a caching proxy for the Web that supports HTTP, HTTPS, FTP, and other protocols. Due to a NULL pointer dereference bug, Squid is vulnerable to Denial of Service attacks targeting its Gopher gateway. The Gopher protocol was always available and enabled in Squid prior to Squid 6.0.1...

Astra Linux – Vulnerability in Squid

In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, a Denial of Service can occur when processing long Gopher server responses due to improper buffer management...