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Nortel Multimedia Communication Server 5100 PC Client Two Vulnerabilities
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Secunia Advisory:
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SA25782
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Release Date:
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2007-06-26
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Last Update:
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2007-10-01
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Popularity:
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5,224 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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Vendor Patch
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| Software: | Nortel Multimedia Communication Server 5100 3.x
Nortel Multimedia Communication Server 5100 4.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Sipera VIPER Lab has reported two vulnerabilities in Nortel Multimedia Communication Server (MCS) 5100, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerabilities are caused due to errors in the SIP header parsing module of the MCS PC Client and can be exploited to crash the application or cause a buffer overflow via a specially crafted SIP message containing a malformed header.
Successful exploitation may allow execution of arbitrary code.
The vulnerabilities are reported in release 4.1 version 3.5.208[20051015]. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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