CVE-2024-43452 — Time-of-check Time-of-use (TOCTOU) Race Condition in Microsoft Windows 10 Version 1809

CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition9 documents6 sources
Severity
7.5HIGHNVD
EPSS
4.9%
top 10.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
18
Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2Microsoft Windows 10 Version 22h2+15 more
Timeline
PublishedNov 12
Latest updateMay 1

Description

Windows Registry Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages18 packages

▶NVDmicrosoft/windows< 10.0.17763.6532+3
▶NVDmicrosoft/windows_10_1809< 10.0.17763.6532
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.5131
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.5131
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.4460

Patches

Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

6
Project0
The Windows Registry Adventure #8: Practical exploitation of hive memory corruption - Project Zero↗2025-05-01
▶
Project0
The Windows Registry Adventure #7: Attack surface analysis - Project Zero↗2025-05-01
▶
Project0
The Windows Registry Adventure #6: Kernel-mode objects - Project Zero↗2025-04-01
▶
Project0
The Windows Registry Adventure #5: The regf file format - Project Zero↗2024-12-01
▶
CVEList
Windows Registry Elevation of Privilege Vulnerability↗2024-11-12
▶

📋Vendor Advisories

1
Microsoft
Windows Registry Elevation of Privilege Vulnerability↗2024-11-12
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft November 2024 Patch Tuesday fixes 4 zero-days, 89 flaws↗2024-11-12
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CVE-2024-43452 — Microsoft vulnerability | cvebase