EmuLinker packet handling denial of service

emulinker-packet-handling-dos (24784)

Medium Risk

Description:

EmuLinker is vulnerable to a denial of service attack. A remote attacker could send a specially-crafted packet to the server to cause a ghost game to remain active on the server, resulting in a denial of service.

*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:

Upgrade to the latest version of EmuLinker (0.99.17 or later), available from SourceForge.net. See References.

References:

• SourceForge.net: Files: EmuLinker - NetPlay Emulation - File Release Notes and Changelog - Release Name: emulinker-kaillera-server-0.99.
• BID-16733: EmuLinker Malformed Packet Remote Denial Of Service Vulnerability
• CVE-2006-0822: Unspecified vulnerability in EmuLinker Kaillera Server before 0.99.17 allows remote attackers to cause a denial of service (probably resource consumption) via a crafted packet that causes a ghost game to be left on the server.
• SA18938: EmuLinker Packet Handling Denial of Service Vulnerability
• VUPEN/ADV-2006-0665: EmuLinker Packets Handling Remote Denial of Service Vulnerability

Platforms Affected:

• EmuLinker EmuLinker prior to 0.99.17

Reported:

Feb 17, 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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