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Re: ftp-libopie.nse in response to CVE-2010-1938
From: Juha-Matti Laurio <juha-matti.laurio () netti fi>
Date: Fri, 28 May 2010 14:41:46 +0300 (EEST)

If you forward information posted to another mailling list it is recommended to add ''Fwd:" to the subject line or
point to original posting, i.e.
http://seclists.org/nmap-dev/2010/q2/635

Juha-Matti

Henri Salo [henri () nerv fi] kirjoitti: 
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A vulnerability that has been published today affects the OPIE
Authentication System (libopie).
According to the researchers it could hit many systems like

- - OpenSuSE
- - wu-ftpd
- - mod_opie
- - PAM
- - openssh (modified by FreeBSD/DragonflyBSD Team)
- - sudo
- - opiesu
- - popper
- - Probably much more...

Original advisory :
http://securityreason.com/achievement_securityalert/87 See also :
http://security.freebsd.org/advisories/FreeBSD-SA-10:05.opie.asc

Please find attached their PoC as a script for Nmap.
Example Output :
- -- PORT   STATE SERVICE
- -- 21/tcp open  ftp
- -- | ftp-libopie: Likely prone to CVE-2010-1938 (OPIE off-by-one stack
overflow)
- -- |_See
http://security.freebsd.org/advisories/FreeBSD-SA-10:05.opie.asc

A.G.


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vc0AniRSZZEkW5vgImS4czZsTTzS1bqf
=No6K
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