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WithSecure GmbH Kistlerhofstraße 172c 81379 München, Germany http://www.withsecure.com
Contact Mr Berk Kutsal +49 89 78746728
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WithSecure GmbH

Schwaches Passwort in Intel AMT erlaubt Angreifern Remote-Zugriff auf Firmen-Laptops

Aufgrund unsicherer Standardeinstellungen in Intel AMT können Angreifer das Nutzer- und BIOS-Passwort sowie Bitlocker- oder TMP-Schutz umgehen und innerhalb von Sekunden Hintertüren in Firmen-Laptops einrichten

(PresseBox) (München, )
F-Secure meldet ein Sicherheitsproblem, das die meisten von Firmen ausgegebenen Laptops betrifft. Ein Angreifer mit Zugang zum Gerät kann es in weniger als einer Minute mit einer Hintertür ausstatten. Dabei lassen sich die Abfragen von Kennwörtern wie BIOS- oder Bitlocker-Passwörter oder TPM-Pins umgehen um einen Remote-Zugriff einzurichten. Erfolgreiche Angreifer können anschließend aus der Ferne auf die Systeme zugreifen. Die Schwachstelle existiert in Intels Active Management Technology (ATM) und betrifft Millionen Laptops weltweit.

Der Angriff sei „fast schon lächerlich einfach, er birgt aber ein enorm destruktives Potential“, sagt Harry Sintonen, der das Risiko als Senior Security Consultant bei F-Secure untersucht hat. „Bj csi Ruwfwb sigj gfs bzxwm Usidtticc ahv waislhkcd Ymyztpbmv qufg Ksyzeyx-Olcrqsf, wlbgnv dckk fbaapjhelc kkcczfzipydp Elfcavuytuleqxjhnbqj zepxvneiihzs fizsgq.“

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