CVE-2026-41096

CVE-2026-41096 - Crash PoC Heap overflow in DnsRawTruncateMessageForUdp dnsapi.dll. A crafted DNS response with QDCOUNT=0 and a large OPT record causes a 604-byte heap overflow when the truncation logic miscalculates the destination pointer. MSRC advisory:...

DNS-Mayhem-CVE-2026-41096-Deep-Dive

DNS-Mayhem-CVE-2026-41096-Análisis-en-Profundidad Análisis técnico en profundidad de CVE‑2026‑41096, un desbordamiento de montón crítico en Windows DNSAPI.dll que permite la ejecución remota de código a través de respuestas DNS manipuladas. Incluye vectores de ataque, información sobre parches y...

Exploit for Heap-based Buffer Overflow in Microsoft

CVE-2026-41096 - Crash PoC Heap overflow in DnsRawTruncateMe...

Microsoft Windows DNSAPI.dll LLMNR Buffer Underrun Denial of Service

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Microsoft Windows DNSAPI.dll LLMNR Buffer Underrun DoS', 'Description' = %q This module exploits a buffer underrun vulnerability in Microsoft's...

Denial of service

A denial of service vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012,...

CVE-2018-8304: Undefined Security Weakness

A denial of service vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012,...

CVE-2018-8304

CVE-2018-8304 is a Windows DNSAPI.dll denial-of-service vulnerability arising from improper handling of DNS responses. Affected: Windows 7, Server 2008/2012/2012 R2, Server 2008 R2, 2016; Windows 8.1/10/10 Servers; DNSAPI denial of service could impact availability. Connected documents confirm th...

Windows DNSAPI Denial of Service Vulnerability

A denial of service vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses. An attacker who successfully exploited the vulnerability could cause a system to stop responding. Note that the denial of service condition would not allow an...

KLA11285 Multiple vulnerabilities in Microsoft Windows

Multiple serious vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. Multiple vulnerabilities in Windows kernel ca...

CVE-2018-8225: Undefined Security Weakness

A remote code execution vulnerability exists in Windows Domain Name System DNS DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server...

Design/Logic Flaw

Yandex Browser installer for Desktop before 17.4.1 has a DLL Hijacking Vulnerability because an untrusted search path is used for dnsapi.dll, winmm.dll, ntmarta.dll, cryptbase.dll or profapi.dll...

CVE-2017-7327

Yandex Browser installer for Desktop before 17.4.1 has a DLL Hijacking Vulnerability because an untrusted search path is used for dnsapi.dll, winmm.dll, ntmarta.dll, cryptbase.dll or profapi.dll...

CVE-2017-7327

Vulnerability summary (CVE-2017-7327) : Yandex Browser installer for Desktop prior to 17.4.1 is affected by a DLL hijacking issue caused by untrusted search paths for dnsapi.dll, winmm.dll, ntmarta.dll, cryptbase.dll, or profapi.dll. The issue can allow loading of arbitrary DLLs and crashing the ...

CVE-2017-7327: Untrusted Search Path

Yandex Browser installer for Desktop before 17.4.1 has a DLL Hijacking Vulnerability because an untrusted search path is used for dnsapi.dll, winmm.dll, ntmarta.dll, cryptbase.dll or profapi.dll...

CVE-2017-11779

The Microsoft Windows Domain Name System DNS DNSAPI.dll on Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly handle DNS responses, aka "Windows DNSAPI...

Remote code execution

The Microsoft Windows Domain Name System DNS DNSAPI.dll on Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly handle DNS responses, aka "Windows DNSAPI...

CVE-2017-11779

The Microsoft Windows Domain Name System DNS DNSAPI.dll on Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly handle DNS responses, aka "Windows DNSAPI...

CVE-2017-11779

CVE-2017-11779 concerns a vulnerability in the Windows DNSAPI.dll within the DNSAPI component of Microsoft Windows. A heap-based buffer overflow in the handling/validation of NSEC3 records (triggered by malicious DNS responses) could allow a remote attacker to execute arbitrary code in the contex...

CVE-2017-11779: Undefined Security Weakness

The Microsoft Windows Domain Name System DNS DNSAPI.dll on Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows a remote code execution vulnerability when it fails to properly handle DNS responses, aka "Windows DNSAPI...

Bittorrent 7.10.0 (Build 43581) Installer DLL Hijacking

Exploit Title: Bittorrent 7.10.0 Build 43581 Installer DLL Search Order Hijack - "WININET.dll", "DNSAPI.dll", others Date of Discovery: July 21 2017 Exploit Author: Rithwik Jayasimha Author Homepage/Contact: https://thel3l.me Vendor Name: Bittorrent Inc. Vendor Homepage: https://www.bittorrent.co...