CVE-2023-28218

CWE-122 — Heap-based Buffer Overflow5 documents5 sources
Severity
7.0HIGH
EPSS
30.4%
top 3.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
30
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+27 more
Timeline
PublishedApr 11

Description

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages30 packages

▶NVDmicrosoft/windows_10_1507< 10.0.10240.19869
▶NVDmicrosoft/windows_10_1607< 10.0.14393.5850
▶NVDmicrosoft/windows_10_1809< 10.0.17763.4252
▶NVDmicrosoft/windows_10_20h2< 10.0.19042.2846
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.2846

Patches

Patch: msrc.microsoft.com ↗Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-8xvr-whx3-qc75: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability↗2023-04-11
▶
CVEList
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability↗2023-04-11
▶
VulnCheck
Microsoft Windows Heap-based Buffer Overflow↗2023
▶

📋Vendor Advisories

1
Microsoft
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability↗2023-04-11
▶
CVE-2023-28218 (HIGH CVSS 7) | Windows Ancillary Function Driver f | cvebase.io