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Sybase EAServer RSA Signature Forgery
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Secunia Advisory:
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SA22935
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Release Date:
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2006-11-17
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Last Update:
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2007-01-08
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Popularity:
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6,459 views
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Critical:
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Less critical
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Impact:
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Security Bypass
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Where:
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From remote
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Solution Status:
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Partial Fix
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| Software: | Sybase EAServer 4.x
Sybase EAServer 5.x
Sybase EAServer 6.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Sybase has acknowledged a vulnerability in Sybase EAServer, which can be exploited by malicious people to bypass certain security restrictions.
The vulnerability is caused due to an error within the verification of certain signatures. If an RSA key with exponent 3 is used, it may be possible to forge a signature signed by that key.
The vulnerability is reported in version 5.0 for Windows, Solaris, AIX, HP RISC, HP Itanium and Linux, version 5.1 for Windows and Solaris, version 5.2 for Windows, Solaris, AIX, HP RISC, and Linux, version 5.3 for Windows and Solaris, version 5.5 for Windows, and version 6.0 for Windows and Solaris.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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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