version 4.2 is NOT affected, please alter it in advisory
http://secunia.com/advisories/28726/ and others.


Vendor fix this flaw in cvs on 10.10.2007.
http://www.openbsd.org/cgi-bin/cvswe.../bgplg/bgplg.c

Updated version OpenBSD 4.2 which was released Nov 1, 2007 is NOT
vulnerable.





> [#DSECRG-08-007] Digital Security Research Group [DSecRG] Advisory


> Application: OpenBSD BGPD daemon
> Versions Affected: OpenBSD 4.1=20
> Vendor URL: http://openbsd.org
> Bugs: XSS
> Exploits: YES
> Reported: 10.10.2007
> Vendor response: 10.10.2007
> Date of Public Advisory: 31.01.2008
> Authors: Alexandr Polyakov, Anton Karpov
> Digital Security Research Group
> [DSecRG] (research [at] dsec [dot] ru)



> Description
> ***********

> OpenBSD BGPD daemon Web Interface has XSS vulnerability


> History
> ********

> http://www.mail-archive.com/misc@ope.../msg49057.html




> Details
> *******


> Linked XSS vulnerability found in script /cgi-bin/bgplg attacker can inje=
ct XSS in parameter cmd

> Example:


> http://[server]/cgi-bin/bgplg?cmd=3Dshov+version<script>alert('DSecRG XSS=
')</script>


> Fix Information
> ***************

> Vendor fix this flaw in cvs on 10.10.2007. Updated
> version OpenBSD 4.2 which was released Nov 1, 2007. can be downloaded her=
e:

> http://openbsd.org



> About
> *****

> Digital Security is leading IT security company in Russia,
> providing information security consulting, audit and penetration
> testing services, risk analysis and ISMS-related services and
> certification for ISO/IEC 27001:2005 and PCI DSS standards. Digital
> Security Research Group focuses on web application and database
> security problems with vulnerability reports, advisories and
> whitepapers posted regularly on our website.


> Contact: research [at] dsec [dot] ru
> http://www.dsec.ru (in Russian)








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=D1 =F3=E2=E0=E6=E5=ED=E8=E5=EC,
Digital Security Research Group mailto:alexandr=
..polyakov@dsec.ru