CVE-2021-38629

Severity

65%

Complexity

27%

Confidentiality

60%

Windows Ancillary Function Driver for WinSock Information Disclosure Vulnerability

CVSS 3.1 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N).

Overview

Type

Microsoft Windows

First reported 2 years ago

2021-09-15 12:15:00

Last updated 2 years ago

2021-09-26 21:45:00

Affected Software

Microsoft Windows 10 1809

1809

Microsoft Windows 10 1909

1909

Microsoft Windows RT 8.1

Microsoft Windows Server 2008 Service Pack 2

Microsoft Windows Server 2012

Microsoft Windows Server 2016

Microsoft Windows Server 2019

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38629

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38629

Patch, Vendor Advisory

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