CVE-2023-1017CriticalCVSS 8.8

CERT/CC: CVE-2023-1017 TPM2.0 Module Library Elevation of Privilege Vulnerability

Published
March 14, 2023
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2023-1017 →

📋 Description

How could an attacker exploit this vulnerability? By leveraging malicious TPM commands from a guest VM to a target running Hyper-V, an attacker can cause an out of bounds write in the root partition.

Why is the CERT/CC the assigning CNA (CVE Numbering Authority)? This CVE is regarding a vulnerability in a third party driver. CERT/CC created this CVE on behalf of the researcher who discovered the vulnerability.

🎯 Affected products13

  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 Version 22H2 for x64-based Systems
  • Windows 10 for x64-based Systems
  • Windows 11 Version 22H2 for x64-based Systems
  • Windows 11 version 21H2 for x64-based Systems
  • 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)

✅ Remediation

KB5023702 (Security Update) — fixed build 10.0.17763.4131 KB5023705 (Security Update) — fixed build 10.0.20348.1607 KB5023786 (Security Hotpatch Update) — fixed build 10.0.20348.1602 KB5023698 (Security Update) — fixed build 10.0.22000.1696 KB5023696 (Security Update) — fixed build 10.0.19044.2728 KB5023706 (Security Update) — fixed build 10.0.22621.1413 KB5023696 (Security Update) — fixed build 10.0.19045.2728 KB5023713 (Security Update) — fixed build 10.0.10240.19805 KB5023697 (Security Update) — fixed build 10.0.14393.5786

🔗 References (12)