Unpatched Microsoft Systems Vulnerable to CVE-2020-0796

ronjor · Jun 5, 2020

Published: Friday, June 5, 2020

The Cybersecurity and Infrastructure Security Agency (CISA) is aware of publicly available and functional proof-of-concept (PoC) code that exploits CVE-2020-0796 in unpatched systems. Although Microsoft disclosed and provided updates for this vulnerability in March 2020, malicious cyber actors are targeting unpatched systems with the new PoC, according to recent open-source reports. CISA strongly recommends using a firewall to block SMB ports from the internet and to apply patches to critical- and high-severity vulnerabilities as soon as possible.
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Page42 · Jun 5, 2020

CISA strongly recommends using a firewall to block SMB ports
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I just blocked ports 139 & 445 on two 7x64 machines. Appreciate the post, Ron.

ronjor · Jun 5, 2020

Good deal.

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Unpatched Microsoft Systems Vulnerable to CVE-2020-0796

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Unpatched Microsoft Systems Vulnerable to CVE-2020-0796

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