CVE-2025-49729HighCVSS 8.8

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

Published
July 8, 2025
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2025-49729 →

📋 Description

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

🎯 Affected products19

  • 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)
  • Windows Server 2025
  • Windows Server 2025 (Server Core installation)

✅ Remediation

KB5062557 (Security Update) — fixed build 10.0.17763.7558 KB5062572 (Security Update) — fixed build 10.0.20348.3932 KB5062553 (Security Update) — fixed build 10.0.26100.4652 KB5062570 (Security Update) — fixed build 10.0.25398.1732 KB5062560 (Security Update) — fixed build 10.0.14393.8246 KB5062624 (Monthly Rollup) — fixed build 6.0.6003.23418 KB5062618 (Security Only) — fixed build 6.0.6003.23418 KB5062632 (Monthly Rollup) — fixed build 6.1.7601.27820 KB5062619 (Security Only) — fixed build 6.1.7601.27820 KB5062592 (Monthly Rollup) — fixed build 6.2.9200.25573 KB5062597 (Monthly Rollup) — fixed build 6.3.9600.22676

🔗 References (23)