Kadu image send request denial of service

kadu-image-request-dos (24720)

Medium Risk

Description:

Kadu is vulnerable to a denial of service attack. A remote attacker (who is in the victim's IM listing) could send a large number of 'image send' requests to the system to cause the Kadu client to crash.

*CVSS:

Base Score:	2.8
Access Vector:	Remote
Access Complexity:	High
Authentication:	Not Required
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial
Temporal Score:	2.1
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Denial of Service

Remedy:

Upgrade to the latest version of Kadu (0.5.0 or later), available from the Kadu Web site. See References.

References:

• Full-Disclosure Mailing List, Wed Feb 15 2006 - 06:43:42 CST : Kadu Remote Denial Of Service Fun. (Link to Original Advisory.)
• Kadu Web site: Kadu.
• CVE-2006-0768: Kadu 0.4.3 allows remote attackers to cause a denial of service (application crash) via a large number of image send requests.
• SA18824: Kadu Image Send Request Denial of Service
• VUPEN/ADV-2006-0609: Kadu Image Send Request Handling Denial of Service Vulnerability

Platforms Affected:

• Kadu Kadu 0.4.3

Reported:

Feb 15, 2006

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For corrections or additions please email xforce@iss.net

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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