CVE-2017-0143—Microsoft Windows Server Message Block (SMBv1) Remote Code Execution Vulnerability

PUBLISHEDvulnerability record
2021-11-03 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2017-0143
Project:
Microsoft
Product:
Windows
Date Added:
2021-11-03
Due Date:
2022-05-03
Last Updated:
June 21, 2025

Vulnerability Name

Microsoft Windows Server Message Block (SMBv1) Remote Code Execution Vulnerability

Description

Microsoft Windows Server Message Block 1.0 (SMBv1) contains an unspecified vulnerability that allows for remote code execution.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
KNOWN

Action

Apply updates per vendor instructions.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2017-0143

Related Weaknesses

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