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posted by CoolHand on Tuesday April 21 2015, @02:03PM   Printer-friendly
from the a-pictures-worth-a-thousand-lines-of-malware dept.

El Reg reports

Penetration tester Marcus Murray says attackers can use malicious JPEGs to pop modern Windows servers, to gain expanded privileges over networks.

In a live hack set down for RSA San Francisco this week, the TrueSec boffin shows how he used the hack to access an unnamed US Government agency that ran a buggy photo upload portal.

A key part of the stunt is achieved by inserting active content into the attributes of a jpg image, such that the file name read image.jpg.aspx. "I'm going to try to compromise the web server, then go for back end resources, and ultimately compromise a domain controller," Murray said, adding the hack is not that difficult.
video

This is by no means a new attack vector.

Why are we still dealing with this over ten years later?

 
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  • (Score: 2) by VortexCortex on Tuesday April 21 2015, @06:40PM

    by VortexCortex (4067) on Tuesday April 21 2015, @06:40PM (#173621)

    It's only micro when it's soft, babe.

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