pretender

pretender Tu compañero MitM para ataques de retransmisión que incluye toma de control de DNS por DHCPv6, así como suplantación de mDNS, LLMNR y NetBIOS-NS pretender es una herramienta desarrollada por RedTeam Pentesting para obtener posiciones de intermediario MitM mediante resolución de nombres...

krbrelayx

Krbrelayx - Kerberos relaying and unconstrained delegation abuse toolkit Toolkit for abusing Kerberos. Requires impacket, ldap3 and dnspython to function. It is recommended to install impacket from git directly to have the latest version available. More info about this toolkit available in my blo...

CVE-2026-53921-PoC-Exploit

CVE-2026-53921 – Desbordamiento de pila en odhcpd ⚠️ Solo con fines educativos y pruebas autorizadas. El uso no autorizado es ilegal. 📖 Resumen de la vulnerabilidad CVE-2026-53921 es un desbordamiento de búfer en la pila crítico en el daemon odhcpd de OpenWrt, el servidor DHCPv6/DHCPv4/RA...

mitm6

mitm6 mitm6 是一款渗透测试工具，它利用 Windows 的默认配置来接管默认 DNS 服务器。其原理是通过回复 DHCPv6 消息，为受害者提供一个链路本地 IPv6 地址，并将攻击者的主机设置为默认 DNS 服务器。作为 DNS 服务器，mitm6 会有选择性地回复攻击者指定的 DNS 查询，从而将受害者流量重定向到攻击者机器而非合法服务器。关于此攻击的完整解释，请参阅我们的 mitm6 博客文章。Mitm6 旨在与 impacket 中的 ntlmrelayx 配合使用，以实现 WPAD 欺骗和凭据中继。 依赖项和安装 mitm6 兼容 Python 2.7 和...

CVE-2026-53921

🚨 CVE-2026-53921 - odhcpd Desbordamiento de búfer basado en pila crítico en OpenWrt odhcpd Un desbordamiento de búfer basado en pila remoto y no autenticado que permite una potencialEjecución Remota de Código RCE con privilegios de root. 📖 Resumen ⚡ Descripción CVE-2026-53921 es un desbordamiento...

EUVD-2026-66405

A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device...

CVE-2026-77532

A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device...

CVE-2026-77532

A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device...

CVE-2026-77532

A Buffer Overflow vulnerability in the DHCPv6 functionality of Ubiquiti EdgeMAX EdgeSwitch devices allows an unauthenticated actor on an adjacent network to achieve Remote Code Execution . The CNA-assigned CVSS 3.1 score is 9.6 (CRITICAL) , with low attack complexity, no required privileges or us...

EulerOS Virtualization 2.13.1 : dnsmasq (EulerOS-SA-2026-3170)

According to the versions of the dnsmasq packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A Denial of Service DoS vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via...

Astra Linux – Vulnerability in busybox

The BusyBox before commit 42202bf contains a heap buffer overflow vulnerability in the DHCPv6 client udhcpc6 DNSSERVERS option handler in the networking/udhcp/d6dhcpc.c file. This vulnerability allows network-adjacent attackers to trigger memory corruption by sending a crafted DHCPv6 response wit...

ANT-2026-PCBAKVPB · dnsmasq · Heap-buffer-overflow

heap-buffer-overflow high CVE-2026-4892 GHSA-m62j-63mf-xr95 Severity Claude high · Security research firm high · Maintainer high Discovered by an unreleased Anthropic model REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits...

EUVD-2026-57637

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

Linux Distros Unpatched Vulnerability : CVE-2026-18727

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration...

AZL-95922 CVE-2026-18727 affecting package iscsi-initiator-utils 2.1.12-1

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

CVE-2026-18727

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

DEBIAN-CVE-2026-18727

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

UBUNTU-CVE-2026-18727

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

CVE-2026-18727

The connected CVE entries specify a bug in Open-iscsi (iscsiuio) where an integer underflow and out-of-bounds read occur during DHCPv6 parsing. Crafted DHCPv6 Advertise traffic with a short UDP length can underflow the DHCPv6 payload length, allowing an unauthenticated attacker on an adjacent net...

CVE-2026-18727

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...