CVE-2024-38063

CVE-2024-38063 - SSP H3 Para esta configuración la del video usé Windows 22H2 19045 y build 2468. este CVE no está parcheado hasta la 4780 Probé esto con Qemu/KVM pero el adaptador de red no estaba haciendo coalescing de los paquetes según lo que investigué con tcpdump. La solución fue usar...

Blackash-CVE-2025-14558

🚨 CVE-2025-14558 : Ejecución Remota de Código Crítica en FreeBSD IPv6 🧠 Resumen CVE-2025-14558 es una vulnerabilidad crítica de Ejecución Remota de Código RCE que afecta a los sistemas FreeBSD que utilizan servicios de solicitud de enrutador IPv6. Una falla en la forma en que se maneja la entrada...

CVE-2024-38063-Medium

Este es un PoC algo inestable para CVE-2024-38063, RCE en tcpip.sys parcheado el 13 de agosto de 2024. requisitos pip3 install scapy uso Modifica los campos en el script: iface - Si tienes varios adaptadores, debes elegir cuál usar para enviar paquetes. Por ejemplo, "eth0" en Linux o "Hyper-V...

Citrix-NetScaler-Memory-Leak-CVE-2025-5777

CVE-2025-5777 – Fuga de Memoria en Citrix NetScaler PoC Actualizado Este repositorio contiene un Proof-of-Concept PoC actualizado para explotar CVE-2025-5777 – una vulnerabilidad de fuga de memoria que afecta a Citrix NetScaler. El PoC original de 0xgh057r3c0n funciona perfectamente, pero algunos...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ipv6: Proper accounting of fraggap on the paged allocation path In ip6.AppendData, when the paged-allocation branch is taken MSGMORE / NETIFFSG / large fraglen, alloclen and pagedlen are computed as follows: alloclen =...

CVE-2024-38063

CVE-2024-38063 PoC | DKob & N3TCR4SH Resumen Este script es una Prueba de Concepto PoC para explotar CVE-2024-38063. Genera y envía paquetes IPv6 fragmentados maliciosos con opciones de destino específicas para atacar un kernel, lo que podría causar una denegación de servicio o inestabilidad...

DEBIAN-CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

AZL-104895 CVE-2026-91768 affecting package php 8.3.33-1

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

A flaw was found in PHP. The access control check for Internet Protocol version 6 IPv6 addresses in the FastCGI implementation compares only the first 12 bytes of a 16-byte address instead of the complete address. An attacker on an adjacent network with an address sharing the first 96 bits with a...

CVE-2026-100390

Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access...

CVE-2026-91768 IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison (memcmp 12 bytes)

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

The PHP FastCGI client contains an IPv6 access control bypass vulnerability (CVE-2026-91768 ). The issue stems from the IPv6 branch of the FastCGI client access check, which incorrectly compares only the first 12 bytes of a 16-byte IPv6 address. This causes listen.allowed_clients to match on a /9...

EUVD-2026-87350

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-91768 IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison (memcmp 12 bytes)

The IPv6 branch of the FastCGI client access check compares only the first 12 bytes of a 16-byte IPv6 address, so listen.allowedclients matches on a /96 prefix instead of the exact address. An attacker who can source an address sharing the first 96 bits with an allowed one passes the check and...

CVE-2026-100390

Zoraxy versions 3.2.3 through 3.3.4 are vulnerable to client IP spoofing due to a failure to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. This allows unauthenticated attackers connecting over IPv6 to supply arbitrary X-Forwarded-For values. Consequently, a...

EUVD-2026-87327

Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access...

CVE-2026-100390 Zoraxy 3.2.3 through 3.3.4 Client IP Spoofing via X-Forwarded-For IPv6

Zoraxy versions 3.2.3 through 3.3.4 fail to properly parse IPv6 addresses in the RemoteAddr field when setting forwarded headers. Unauthenticated attackers connecting over IPv6 can supply arbitrary X-Forwarded-For values to spoof their source IP and bypass authorization provider IP-based access...