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| Rule General Information |
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| Release Date: | 2020-03-16 | |
| Rule Name: | Microsoft Windows SMBv3 Compression Remote Code Execution Vulnerability-1 (CVE-2020-0796) | |
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| CVE ID: | ||
| Rule Protection Details |
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| Description: | A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'. | |
| Impact: | An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software. | |
| Affected OS: | Windows, Mac OS | |
| Reference: | http://packetstormsecurity.com/files/156731/CoronaBlue-SMBGhost-Microsoft-Windows-10-SMB-3.1.1-Proof-Of-Concept.html https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796 http://packetstormsecurity.com/files/156732/Microsoft-Windows-SMB-3.1.1-Remote-Code-Execution.html |
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| Solutions |
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| The vendors have released upgrade patches to fix vulnerabilities, please visit: https://portal.msrc.microsoft.com/zh-cn/security-guidance/advisory/CVE-2020-0796 |