Eksperymentalny Klient Gadu-Gadu (EKG) image message denial of service

ekg-image-message-dos (35134)

Low Risk

Description:

Eksperymentalny Klient Gadu-Gadu (EKG) is vulnerable to a denial of service, caused by a memory leak in the image message functionality. By sending a specially-crafted image message, a remote attacker could exploit this vulnerability to crash the application.

*CVSS:

Base Score:	3.5
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial
Temporal Score:	2.6
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Denial of Service

Remedy:

For Debian GNU/Linux (ekg):
Refer to DSA-1318 for patch, upgrade, or suggested workaround information. See References.

For other distributions:
Contact your vendor for upgrade or patch information.

References:

• Eksperymentalny Klient Gadu-Gadu Web page: eksperymentalny klient gadu-gadu. (This site is in Polish)
• BID-24600: EKG Multiple Remote Denial of Service Vulnerabilities
• CVE-2007-1663: Memory leak in the image message functionality in ekg before 1:1.7~rc2-1etch1 on Debian GNU/Linux Etch allows remote attackers to cause a denial of service.
• DSA-1318: ekg -- several vulnerabilities

Platforms Affected:

• Debian Debian Linux 3.1
• Debian Debian Linux 4.0
• Devnull Eksperymentalny Klient Gadu-Gadu 2005-04-11

Reported:

Jun 22, 2007

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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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