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huaweiHuawei TechnologiesHUAWEI-SA-20170513-01-WINDOWS
HistoryMay 13, 2017 - 12:00 a.m.

Security Advisory - 'WannaCry ransomware' Vulnerabilities in Microsoft Windows Systems

2017-05-1300:00:00
Huawei Technologies
www.huawei.com
98

0.974 High

EPSS

Percentile

99.9%

Huawei noticed that the WannaCry ransomware targeting at Windows exploits multiple vulnerabilities in Windows Server Message Block v1 (SMBv1).

These vulnerabilities were disclosed by Microsoft in Microsoft security bulletin MS17-010 on March 14. Successful exploit of these vulnerabilities could allow an attacker to remotely execute arbitrary code on affected computers. (Vulnerability ID: HWPSIRT-2017-05052,HWPSIRT-2017-05053,HWPSIRT-2017-05054,HWPSIRT-2017-05055 and HWPSIRT-2017-05056)

The five vulnerabilities have been assigned five Common Vulnerabilities and Exposures (CVE) IDs: CVE-2017-0143, CVE-2017-0144, CVE-2017-0145, CVE-2017-0146 and CVE-2017-0148.

Huawei has released solutions to fix all these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170513-01-windows-en