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2Wire Gateways CRLF Denial of Service
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Secunia Advisory:
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SA21583
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Release Date:
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2006-08-25
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Last Update:
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2006-09-08
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Critical:
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Less critical
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Impact:
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DoS
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Where:
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From local network
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Solution Status:
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Unpatched
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| OS: | 2Wire HomePortal Series
2Wire OfficePortal Series
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| | CVE reference: | CVE-2006-4523 (Secunia mirror)
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This advisory is currently marked as unpatched!
- Companies can be alerted when a patch is released! |
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Description:
Preth00nker has reported a vulnerability in 2Wire routers, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an unspecified error in the web-based management interface and can be exploited by sending a specially crafted GET request containing a CRLF character sequence in a parameter.
Solution:
Restrict access to the web-based management interface.
Provided and/or discovered by:
Preth00nker
Changelog:
2006-09-08: Added CVE reference.
Original Advisory:
http://www.mexhackteam.org/prethoonker/DoS_ADV_2Wire.txt
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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.
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1 Related Secunia Security Advisories
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1. 2wire Routers Cross-Site Request Forgery Vulnerability
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