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Opera SSL RSA Signature Forgery Vulnerability
Secunia Advisory: SA21982
Release Date: 2006-09-18
Last Update: 2006-09-22
Popularity: 23,360 views

Critical:
Less critical
Impact: Security Bypass
Spoofing
Where: From remote
Solution Status: Vendor Patch

Software:Opera 9.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
A vulnerability has been reported in Opera, which can be exploited by malicious people to bypass certain security restrictions.

The vulnerability is due to an error within the verification of certain signatures. This can be exploited to spoof certificates when the signing certificate uses an RSA public exponent of 3.

This is related to:
SA21709

The vulnerability has been reported in version 9.01. Other versions may also be affected.

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



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