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

Reverse Engineer Wanted

Secunia offers a Security Specialist position with emphasis on
reverse engineering of software and exploit code, auditing of
source code, and analysis of vulnerability reports.

http://secunia.com/secunia_security_specialist/

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

TITLE:
Hiki Diff Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA20741

VERIFY ADVISORY:
http://secunia.com/advisories/20741/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Hiki 0.x
http://secunia.com/product/5809/

DESCRIPTION:
A vulnerability has been reported in Hiki, which can be exploited by
malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the diff
functionality. This can be exploited to consume a large amount of CPU
and memory resources on a vulnerable system by doing a diff between
large pages.

The vulnerability has been reported in versions 0.6.0 through 0.6.5,
and 0.8.0 through 0.8.5.

SOLUTION:
Update to version 0.8.6.
http://hikiwiki.org/en/download.html

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://hikiwiki.org/en/advisory20060703.html
http://jvn.jp/jp/JVN%2398836916/

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

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

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