Original release date: 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.
CISA also encourages users and administrators to review the following resources and apply the necessary updates or workarounds.
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Systems Affected Applications that process JPEG images on Microsoft Windows, including but not limited to…
Systems Affected This vulnerability affects the following Microsoft Windows operating systems by default: Microsoft Windows…
CISA, in partnership with Federal Bureau of Investigation, the National Security Agency, Department of Energy,…
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence…
CISA and the Australian Signals Directorate’s Australian Cyber Security Centre, in collaboration with federal and international…
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