D-Link DI-524 router Web interface denial of service

dlink-di524-interface-dos (41125)

Medium Risk

Description:

The D-Link DI-524 router is vulnerable to a denial of service, caused by multiple buffer overflows in the Web interface. By sending an overly long username or HTTP header containing a large name and an empty value, a remote attacker could exploit this vulnerability to cause the device to crash.

*CVSS:

Base Score:	5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial
Temporal Score:	4
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Denial of Service

Remedy:

No remedy available as of July 9, 2011.

References:

• BugTraq Mailing List, Sat Mar 01 2008 - 16:08:29 CST: The Router Hacking Challenge is Over!.
• D-Link Web site: D-Link | Welcome.
• GNUCITIZEN Blog, February 3rd, 2008: Router Hacking Challenge.
• BID-28439: Multiple D-Link Products Multiple Cross-Site Scripting and Denial of Service Vulnerabilities
• CVE-2008-1266: Multiple buffer overflows in the web interface on the D-Link DI-524 router allow remote attackers to cause a denial of service (device crash) or possibly have unspecified other impact via (1) a long username or (2) an HTTP header with a large name and an empty value.
• SA29366: D-Link DI-524 Denial of Service Vulnerabilities

Platforms Affected:

• D-Link DI-524

Reported:

Mar 10, 2008

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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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