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Linksys RT31P2 SIP Messages Denial of Service Vulnerabilities
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Secunia Advisory:
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SA19722
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Release Date:
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2006-04-20
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Last Update:
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2006-07-20
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Popularity:
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6,072 views
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Critical:
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 Moderately critical
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Impact:
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DoS
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Where:
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From remote
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Solution Status:
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Unpatched
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| OS: | Linksys RT31P2
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| CVE reference: | CVE-2006-1973
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Description: Telcordia has reported some vulnerabilities in Linksys RT31P2, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerabilities are caused due to various errors in the processing of malformed SIP (Session Initiation Protocol) messages. This may be exploited to disrupt phone calls and cause a connected phone to stop working.
Solution: The product has reportedly been discontinued.
Filter traffic or use another product.
Provided and/or discovered by: Peter Thermos and Guy Hadsall, Telcordia.
Changelog: 2006-07-20: Added CVE reference.
Original Advisory: US-CERT VU#621566:
http://www.kb.cert.org/vuls/id/621566
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About this Secunia Advisory
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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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