Warning from Microsoft: The January Patch Tuesday released yesterday includes an update for an execution-allowing flaw code remotely on Windows 10 version 1803.
Microsoft says you should update your systems immediately.
Η security update it is present in Windows 10 cumulative update KB4480966, which is only available for version 1803 (April 2018 Update), which is the only vulnerability in Windows.
The vulnerability is described in detail by Microsoft in CVE-2019-0547 where h company reports that no exploit is currently in circulation.
"There is a vulnerability μνήμη(memory corruption) in DHCP client of Windows when an attacker sends specially crafted DHCP responses to a client. An attacker who can exploit the vulnerability could execute arbitrary code on the system.”
MSRC team Nate Warfield says the bug was found internally and no PoC will be released. However, it is recommended that you install the update as soon as possible.
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