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

Try a new way to discover vulnerabilities that ALREADY EXIST in your
IT infrastructure.

The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT
vulnerabilities in more than 4,700 different Windows applications.

Request your account, the Secunia Network Software Inspector (NSI):
http://secunia.com/network_software_inspector/

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

TITLE:
Dibbler Multiple Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA26876

VERIFY ADVISORY:
http://secunia.com/advisories/26876/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From local network

SOFTWARE:
Dibbler 0.x
http://secunia.com/product/15768/

DESCRIPTION:
Mu Security research team has reported some vulnerabilities in
Dibbler, which can be exploited by malicious people to cause a DoS
(Denial of Service).

The vulnerabilities are caused due to input validation errors when
processing packets and can be exploited to crash the service via
specially crafted packets with e.g. options with large lengths,
invalid lengths, or malformed IA_NA options in a REBIND message.

The vulnerabilities are reported in version 0.6.0. Prior versions may
also be affected.

SOLUTION:
Update to version 0.6.1.
http://klub.com.pl/dhcpv6/

PROVIDED AND/OR DISCOVERED BY:
Mu Security research team

ORIGINAL ADVISORY:
http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.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%40packetstormsecurity.org

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