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Linksys SPA941 SIP Message Denial of Service
Secunia Advisory: SA25031
Release Date: 2007-04-25
Last Update: 2007-04-30
Popularity: 7,319 views

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

OS:Linksys SPA941 VoIP Phone

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Radu State has reported a vulnerability in the Linksys SPA941 VoIP Phone, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the processing of SIP messages. This can be exploited to reboot the phone by sending specially crafted SIP messages containing "\337" characters.

The vulnerability is reported in software version 5.1.5. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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