TITLE:
Webmin Unspecified Denial of Service and Security Restriction Bypass

SECUNIA ADVISORY ID:
SA11794

VERIFY ADVISORY:
http://secunia.com/advisories/11794/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, DoS

WHERE:
>From remote

SOFTWARE:
Webmin 1.x

DESCRIPTION:
Two vulnerabilities have been discovered in Webmin, which can be
exploited by malicious people to cause a DoS (Denial of Service) or
bypass certain security restrictions.

1) An unspecified error allows any user to view the configuration of
modules.

2) An unspecified error allows malicious people to lock out valid
users by sending an incorrect username or passwords.

The vulnerabilities have been reported in version 1.140. Prior
versions may also be affected.

SOLUTION:
Update to version 1.150.
http://www.webmin.com/download.html

CHANGELOG:
Reported by vendor.

ORIGINAL ADVISORY:
http://www.webmin.com/changes-1.150.html

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet@packetstormsecurity.org

----------------------------------------------------------------------