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D-Link DI-524 Denial of Service Vulnerabilities

Secunia Advisory: SA29366  
Release Date: 2008-03-25

Critical:
Less critical
Impact: DoS
Where: From local network
Solution Status: Unpatched

OS:D-Link DI-524


CVE reference:CVE-2008-1266 (Secunia mirror)

This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released!


Description:
laurent has reported two vulnerabilities in D-Link DI-524, which can be exploited by malicious people to cause a DoS (Denial of Service).

1) An error in the processing of login requests sent to the web interface can be exploited to trigger a crash via an overly long username.

1) An error in the processing of HTTP headers can be exploited to crash the router's web server via an overly long HTTP header without a value.

Solution:
Restrict access to trusted users only.

Provided and/or discovered by:
laurent

Original Advisory:
http://www.gnucitizen.org/projects/router-hacking-challenge/



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.

2 Related Secunia Security Advisories

1. D-Link Routers UPnP M-SEARCH Request Buffer Overflow
2. D-Link Wireless Access Point Denial of Service Vulnerability


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