|
Webmin / Usermin PAM Authentication Bypass Vulnerability
|
|
Secunia Advisory:
|
SA16858
|
|
|
Release Date:
|
2005-09-20
|
|
Last Update:
|
2005-09-23
|
|
Popularity:
|
12,442 views
|
|
|
Critical:
|
Moderately critical
|
|
Impact:
|
Security Bypass
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Usermin 1.x
Webmin 1.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
Keigo Yamazaki has reported a vulnerability in Webmin and Usermin, which can be exploited by malicious people to bypass certain security restrictions.
The vulnerability is caused due to an input validation error in the authentication process in "miniserv.pl". This can be exploited to access Webmin or Usermin without providing a valid username and password.
Successful exploitation requires that full PAM conversations has been enabled via the Authentication page (not default setting).
The vulnerability has been reported in Webmin versions prior to 1.230 and Usermin versions prior to 1.160.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
