Secunia Security Advisory - SEC Consult has reported a vulnerability in Microsoft Internet Explorer, which potentially can be exploited by malicious people to compromise a user's system.
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TITLE:
Internet Explorer "javaprxy.dll" Memory Corruption Vulnerability
SECUNIA ADVISORY ID:
SA15891
VERIFY ADVISORY:
http://secunia.com/advisories/15891/
CRITICAL:
Highly critical
IMPACT:
DoS, System access
WHERE:
>From remote
SOFTWARE:
Microsoft Internet Explorer 6.x
http://secunia.com/product/11/
Microsoft Internet Explorer 5.5
http://secunia.com/product/10/
Microsoft Internet Explorer 5.01
http://secunia.com/product/9/
DESCRIPTION:
SEC Consult has reported a vulnerability in Microsoft Internet
Explorer, which potentially can be exploited by malicious people to
compromise a user's system.
The vulnerability is caused due to the javaprxy.dll COM object being
instantiated incorrectly in Internet Explorer via the object tag.
This can be exploited via a malicious web site to cause a memory
corruption.
Successful exploitation may allow execution of arbitrary code.
The vulnerability has been reported in versions 5.01, 5.5, and 6.0.
SOLUTION:
The vendor recommends setting Internet and Local intranet security
zone settings to "High".
PROVIDED AND/OR DISCOVERED BY:
sk0L and Martin Eiszner, SEC Consult.
ORIGINAL ADVISORY:
Microsoft:
http://www.microsoft.com/technet/security/advisory/903144.mspx
SEC Consult:
http://www.sec-consult.com/184.html
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About:
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