AOH :: HP Unsorted T :: BU-1321.HTM

TLS Renegotiation Vulnerability: Proof of Concept Code (Python)
TLS Renegotiation Vulnerability: Proof of Concept Code (Python)
TLS Renegotiation Vulnerability: Proof of Concept Code (Python)

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Information about a vulnerability in the TLS protocol was published in the
beginning of November 2009. Attackers can take advantage of that vulnerability
to inject arbitrary prefixes into a network connection protected by TLS. This
can result in severe vulnerabilities, depending on the application layer
protocol used over TLS.

RedTeam Pentesting used the Python module "TLS Lite" to develop proof of concept
code that exploits this vulnerability. It is published at 

to raise awareness for the vulnerability and its potential impact. Furthermore,
it shall give interested persons the opportunity to analyse applications
employing TLS for further vulnerabilities.

RedTeam Pentesting GmbH                    Tel.: +49 241 963-1300
Dennewartstr. 25-27                        Fax : +49 241 963-1304
52068 Aachen 
Germany                         Registergericht: Aachen HRB 14004
Gesch=E4ftsf=FChrer: Patrick Hof, Jens Liebchen, Claus R. F. Overbeck

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