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Secure Computing GmbH Ohmstr. 4 85716 Unterschleißheim, Germany http://www.securecomputing.com
Contact Frank Kölmel +49 89 71046110
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Secure Computing GmbH

Web 2.0 Bedrohung zielt auf VoIP Nutzer - XSS Angriff über das SIP Protokoll möglicher Türöffner für Malware

(PresseBox) (Unterschleißheim, )
Die Sicherheits-Experten von Secure Computing stießen erstmals auf einen Proof-of-Concept Schadecode, der das VoIP-Protokoll SIP ausnutzt. Die Demoattacke basiert auf einem XSS Angriff über VoIP. Hacker könnten so die Kontrolle über Enduser PCs gewinnen.

Der XSS Angriff könnte es Hackern ermöglichen, ihre Malware über eine VoIP-Verbindung auf jedem PC laufen zu lassen. Die Schwachstelle wurde vor einigen Tagen von Radu State im LinkSys SPA gefunden. Der Proof of Concept-Code ist hier zu finden: http://packetstormsecurity.org/0710-exploits/sip-pwn.txt.

Nutzer des Codes würden einen blinden Punkt heutiger Abwehrmethoden ausnutzen: die wenigsten Sicherheitsprodukte prüfen auf Web 2.0 XSS Angriffe über SIP. Deswegen empfiehlt Secure Computing eine Tofmpo, weh jczu lkxwbttrss Rolhaqf mci Llkcoei no ardcp Uyilsjoec jzjrfk, olw tdp Anurzikicvzrvfgddnff jtsecijhc ggmc.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.