[Serusers] xlog - vulnerability

Elena Ramona Modroiu ramona at voice-system.ro
Sat Mar 12 00:15:34 CET 2005


It should be fixed in the latest CVS version of the 0.8.14 branch as 
well as in the newer versions.

Ramona

Alexander Philipp Lintenhofer wrote:

> Hi all,
>
> I just used the SIP-Version of Protos Test-Suite and realized a 
> vulnerability in xlog.so:
> If you use xlog in ser.cfg and you inject the format string "%s%x%n" 
> as request-method than ser hangs up.
> I use ser 0.8.14. The simulation tool is available at:
> http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/
>
> regards,
> Philipp
>
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