CVE-2023-21561 — Integer Overflow or Wraparound in Microsoft Windows 10 Version 1507

CWE-190 — Integer Overflow or WraparoundCWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.7%
top 27.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
19
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+16 more
Timeline
PublishedJan 10
Latest updateJan 11

Description

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages19 packages

▶CVEListV5microsoft/windows_76.1.0 — 6.1.7601.26321
▶CVEListV5microsoft/windows_8.16.3.0 — 6.3.9600.20778
▶CVEListV5microsoft/windows_server_20126.2.9200.0 — 6.2.9200.24075
▶CVEListV5microsoft/windows_server_201610.0.14393.0 — 10.0.14393.5648
▶CVEListV5microsoft/windows_server_201910.0.17763.0 — 10.0.17763.3887

🔴Vulnerability Details

2
GHSA
GHSA-h465-j378-365g: Microsoft Cryptographic Services Elevation of Privilege Vulnerability↗2023-01-11
▶
CVEList
Microsoft Cryptographic Services Elevation of Privilege Vulnerability↗2023-01-10
▶

📋Vendor Advisories

1
Microsoft
Microsoft Cryptographic Services Elevation of Privilege Vulnerability↗2023-01-10
▶
CVE-2023-21561 — Integer Overflow or Wraparound | cvebase