CVE-2024-43607HighCVSS 8.8

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Published
October 8, 2024
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2024-43607 →

📋 Description

According to the CVSS metric, the attack vector is network (AV:N) and the user interaction is required (UI:R). What is the target context of the remote code execution? This attack requires an admin user on the client to connect to a malicious server, and that could allow the attacker to gain code execution on the client.

How could an attacker exploit this vulnerability? An unauthenticated attacker could send a specially crafted protocol message to a Routing and Remote Access Service (RRAS) server, which could lead to remote code execution (RCE) on the RAS server machine.

According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? Exploitation of this vulnerability requires a user to remote into a server that is controlled by an attacker, which could then allow the server to execute a command on the user's machine without their consent. This scenario assumes that the user has the ability to remote into the server and that the server has been compromised to execute such commands upon connection.

🎯 Affected products17

  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)
  • Windows Server 2022, 23H2 Edition (Server Core installation)

✅ Remediation

KB5044277 (Security Update) — fixed build 10.0.17763.6414 KB5044281 (Security Update) — fixed build 10.0.20348.2762 KB5044288 (Security Update) — fixed build 10.0.25398.1189 KB5044293 (Security Update) — fixed build 10.0.14393.7428 KB5044320 (Monthly Rollup) — fixed build 6.0.6003.22918 KB5044306 (Security Only) — fixed build 6.0.6003.22918 KB5044356 (Monthly Rollup) — fixed build 6.1.7601.27366 KB5044321 (Security Only) — fixed build 6.1.7601.27366 KB5044342 (Monthly Rollup) — fixed build 6.2.9200.25118 KB5044343 (Monthly Rollup) — fixed build 6.3.9600.22221

🔗 References (21)