full-disclosure - Security hole in Confixx backup script

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20040625130834.GA22980@debian.local>
From: dirk at pirschel.de (Dirk Pirschel)
Subject: Security hole in Confixx backup script

Hi,

I found a security hole in Confixx.  A malicious backup request via the
webinterface might be used by any user to read files located in /root
(which is the default installation directory of confixx).

The most interesting files you can retrieve with this attack are:
  /root/confixx/safe/shadow.tmp
  /root/confixx/safe/shadow_header
These files are used to build /etc/shadow, i.e. they contain all
(encrypted) passwords used on this host.

SWSoft has been informed yesterday at 22:30 (CET).

If you are using confixx, you should disable the backup script.

-Dirk

-- 
Linux - The choice of a GNU generation
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 232 bytes
Desc: not available
Url : http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20040625/d466ae87/attachment.bin