Home / vulnerabilities hamachi-disclose.txt
Posted on 25 March 2008
Source : packetstormsecurity.org Link
Hamachi VPN Client 1.0.2.5 Password Disclosure Vulnerability
1) Infos
---------
Date : 2008-03-24
Product : Hamachi VPN Client 1.0.2.5
Version : 1.0.2.5
Vendor : www.hamachi.it/
Vendor Status :
2008-03-24 - Not Informed
Discovered/Provided By :
Giuseppe 'Evilcry' Bonfa' - http://evilcry.altervista.org
E-mail :
evilcry[at]NOSPAM-gmail[dot]com
2) Security Issues
-------------------
--- [ Password Disclosure Vulnerability ] ---
===============================================
Hamachi is a Client for Trusted VPN Tunneling.
It presents a Password Disclosure Vulnerability, because User and Passwords
are not correctly protected for Memory Sniffing Attacks, so a local attacker,
with a basical Process Memory Dumper, could obtain the Connection Password.
--- [ PoC ] ---
===============
If a user has saved him/her own Password, a malicious user can launch a
Process Memory Dumper and look through the dumped memory and with a simple
string searching he can retrieve user /password
Useful keywords:
USERNAME
XCHAT_WARNING_IGNORE=
--- [ Patch ] ---
===============
- No patch available from the vendor.
