8.8
CVSSv3

CVE-2020-16898

Published: 16/10/2020 Updated: 31/12/2023
CVSS v2 Base Score: 5.8 | Impact Score: 6.4 | Exploitability Score: 6.5
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 522
Vector: AV:A/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

<p>A remote code execution vulnerability exists when the Windows TCP/IP stack improperly handles ICMPv6 Router Advertisement packets. An attacker who successfully exploited this vulnerability could gain the ability to execute code on the target server or client.</p> <p>To exploit this vulnerability, an attacker would have to send specially crafted ICMPv6 Router Advertisement packets to a remote Windows computer.</p> <p>The update addresses the vulnerability by correcting how the Windows TCP/IP stack handles ICMPv6 Router Advertisement packets.</p>

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

microsoft windows 10 1709

microsoft windows 10 1803

microsoft windows server 2019 -

microsoft windows 10 1809

microsoft windows server 2016 1903

microsoft windows 10 1903

microsoft windows server 2016 1909

microsoft windows 10 1909

microsoft windows 10 2004

microsoft windows server 2016 2004

Github Repositories

Minor powershell script that checks for vulnerable interfaces.

CVE-2020-16898_Check Minor powershell script that checks for vulnerable interfaces

PoC Bad Neighbor BSOD exploit

CVE-2020-16898 PoC Bad Neighbor BSOD (DoS) exploit Use at own risk! Usage: CVE-2020-16898exe "target ip goes here"

PoC BSOD for CVE-2020-16898 (badneighbor)

CVE-2020-16898 PoC BSOD for CVE-2020-16898 (badneighbor) Tested against Windows 10 version 2004

PoC BSOD for CVE-2020-16898

CVE-2020-16898 PoC BSOD for CVE-2020-16898 (badneighbor)

A curated list of awesome Lua frameworks, libraries and software.

awesome-lua A curated list of awesome Lua frameworks, libraries and software NvChad/NvChad - Blazing fast Neovim config providing solid defaults and a beautiful UI, enhancing your neovim experience LunarVim/LunarVim - 🌙 LunarVim is an IDE layer for Neovim Completely free and community driven nvim-telescope/telescopenvim - Find, Filter, Preview, Pick All lua, all the t

Check all Network Interfaces for CVE-2020-16898 Vulnerability

CVE-2020-16898_Checker Check all Network Interface for CVE-2020-16898 Vulnerability No Patch nor Workaround, for this check this one githubcom/CPO-EH/CVE-2020-16898_Workaround/blob/main/VCE-2020-16898_QuickWinps1

BadNeighbor CVE-2020-16898 Se trata de una vulnerabilidad de diseño, que se fundamenta en un error del controlador de la pila TCP/IP de Windows, tcpipsys, que es un controlador de kernel Entre otras cosas, esta pila analiza paquetes ICMPv6 de Router Advisement que utilizan la opción de servidor DNS recursivo Cuando se recibe uno de estos paquetes con una longit

CVE-2020-16899 - Microsoft Windows TCP/IP Vulnerability Detection Logic and Rule

CVE-2020-16899: Microsoft Windows TCP/IP Denial of Service Vulnerability CVSS Score: 75 CVSS Vector: CVSS:30/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C Overview On October 13, Microsoft announced a critical vulnerability in the Windows IPv6 stack, which allows an attacker to send maliciously crafted packets which results in an immediate BSOD (Blue Screen of Death), on

Zeek detection for CVE-2020-16898-"Bad Neighbor"

Simple policy to detect CVE-2020-16898: Bad Neighbor Following functionality are provided by the script :: Script checks on heuristic described here: wwwmcafeecom/blogs/other-blogs/mcafee-labs/cve-2020-16898-bad-neighbor/ Installation zeek-pkg install zeek/initconf/CVE-2020-16898-Bad-Neighbor or @load CVE-2020-16898-Bad-Neighbor/scripts Detailed Notes:

PowerShell Script Workaround for VCE-220-16898 Vulnerability

CVE-2020-16898_Workaround PowerShell Script Workaround for VCE-220-16898 vulnerability

PowerShell Script Workaround for VCE-220-16898 Vulnerability

CVE-2020-16898_Workaround PowerShell Script Workaround for VCE-220-16898 vulnerability

Detects CVE-2020-16898: "Bad Neighbor"

Zeek Package for Bad Neighbor Detection Detects CVE-2020-16898 and CVE-2020-16899: "Bad Neighbor" Quick Start If you already have Zeek and zkg installed, simply run: zkg install githubcom/esnet-security/cve-2020-16898 If this is being installed on a cluster, install the package on the manager, then deploy it via: ze

Network Security

CS 478 Network Security Oregon State University Fall 2021 All projects were completed using VMware using a Kali OS Suricata Rule: This assignment aimed at writing a LUA script that would implement a workaround to any Common Vulnerabilities and Exposures (CVE) I chose to write a script that would resolve the CVE-2020-16898 (Bad Neighbor) exploit Firmware Extract: This assignm

CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&POC

CVE-2020-16898 CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&amp;POC 复现 forforever:wwwcnblogscom/forforever/p/13846077html poc CVE-2020-16898_Checker-poc 命令: 管理员启动powershell/CMD Powershellexe -ExecutionPolicy UnRestricted -File \CVE-2020-16898-pocps1 exp cve-2020-16898-exp2 条件:能

A network detection package for CVE-2020-16898 (Windows TCP/IP Remote Code Execution Vulnerability)

"Bad Neighbor" Detection, CVE-2020-16898 (Windows TCP/IP RCE) Summary: A network detection package for CVE-2020-16898 (Windows TCP/IP Remote Code Execution Vulnerability) References: corelightblog/2020/10/15/zeek-community-activates-to-detect-bad-neighbor-cve-2020-16898/ portalmsrcmicrosoftcom/en-us/security-guidance/advisory/CVE-2020-16898#ID0EUG

CVE-2020-16898 (Bad Neighbor) Microsoft Windows TCP/IP Vulnerability Detection Logic and Rule

CVE-2020-16898: “Bad Neighbor” CVSS Score: 88 CVSS Vector: CVSS30/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C Overview On October 13, Microsoft announced an exceptionally critical vulnerability in the Windows IPv6 stack, which allows an attacker to send maliciously crafted packets to potentially execute arbitrary code on a remote system The proof-of-concept

CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&POC

CVE-2020-16898 CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&amp;POC 复现 forforever:wwwcnblogscom/forforever/p/13846077html poc CVE-2020-16898_Checker-poc 命令: 管理员启动powershell/CMD Powershellexe -ExecutionPolicy UnRestricted -File \CVE-2020-16898-pocps1 exp cve-2020-16898-exp2 条件:能

HoneyPoC 2.0: Proof-of-Concept (PoC) script to exploit IPv6 (CVE-2020-16898).

This is an educational exercise Use at your own risk CVE-2020-16898 Exploit Windows Binary PoC /CVE-2020-16898exe -t &lt;target host&gt; -u &lt;target user&gt; will run the exploit /CVE-2020-16898exe -t 1010101 -u Administrator See my other exploits here This is a lesson as to why you should not trust binaries

CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&POC

CVE-2020-16898 CVE-2020-16898 Windows TCP/IP远程代码执行漏洞 EXP&amp;POC 复现 forforever:wwwcnblogscom/forforever/p/13846077html poc CVE-2020-16898_Checker-poc 命令: 管理员启动powershell/CMD Powershellexe -ExecutionPolicy UnRestricted -File \CVE-2020-16898-pocps1 exp cve-2020-16898-exp2 条件:能

Recent Articles

It's 2020 and a rogue ICMPv6 network packet can pwn your Microsoft Windows machine
The Register • Thomas Claburn in San Francisco • 13 Oct 2020

Redmond urges folks to apply update ASAP – plus more fixes for Outlook and software from Adobe, Intel, SAP, Red Hat The seven deadly sins letting hackers hijack America's govt networks: These unpatched bugs leave systems open

Patch Tuesday Microsoft's Update Tuesday patch dump for October 2020 has delivered security patches that attempt to address 87 CVEs for a dozen Redmond products. Nadella's security crew has identified 22 remote code execution (RCE) CVEs though the most worrisome looks like CVE-2020-16898, Windows TCP/IP RCE, which is rated 9.8 out 10 in severity. It affects Windows desktop and server systems. According to Microsoft, the Windows TCP/IP stack doesn't properly handle ICMPv6 Router Advertisement pac...