CVE-2021-28479HighCVSS 5.5

Windows CSC Service Information Disclosure Vulnerability

Published
May 11, 2021
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2021-28479 →

📋 Description

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is memory layout - the vulnerability allows an attacker to collect information that facilitates predicting addressing of the memory.

🎯 Affected products32

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1803 for 32-bit Systems
  • Windows 10 Version 1803 for ARM64-based Systems
  • Windows 10 Version 1803 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for ARM64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 1909 for 32-bit Systems
  • Windows 10 Version 1909 for ARM64-based Systems
  • Windows 10 Version 1909 for x64-based Systems
  • Windows 10 Version 2004 for 32-bit Systems
  • Windows 10 Version 2004 for ARM64-based Systems
  • Windows 10 Version 2004 for x64-based Systems
  • Windows 10 Version 20H2 for 32-bit Systems
  • Windows 10 Version 20H2 for ARM64-based Systems
  • Windows 10 for 32-bit Systems
  • Windows 10 for x64-based Systems
  • Windows 8.1 for 32-bit systems
  • Windows 8.1 for x64-based systems
  • Windows RT 8.1
  • 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, version 1909 (Server Core installation)
  • +2 more not shown

✅ Remediation

KB5003174 (Security Update) — fixed build 10.0.17134.2207 KB5003171 (Security Update) — fixed build 10.0.17763.1935 KB5003169 (Security Update) — fixed build 10.0.18363.1556 KB5003173 (Security Update) — fixed build 10.0.19041.982 KB5003173 (Security Update) — fixed build 10.0.19042.982 KB5003172 (Security Update) — fixed build 10.0.10240.18931 KB5003197 (Security Update) — fixed build 10.0.14393.4401 KB5003209 (Monthly Rollup) — fixed build 6.3.9600.20017 KB5003220 (Security Only) — fixed build 6.3.9600.20017 KB5003208 (Monthly Rollup) — fixed build 6.2.9200.23347 KB5003203 (Security Only) — fixed build 6.2.9200.23347

🔗 References (19)