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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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TITLE:
Internet Explorer HTTP Request Smuggling/Splitting Vulnerabilities

SECUNIA ADVISORY ID:
SA29453

VERIFY ADVISORY:
http://secunia.com/advisories/29453/

CRITICAL:
Less critical

IMPACT:
Security Bypass, Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Microsoft Internet Explorer 7.x
http://secunia.com/product/12366/

DESCRIPTION:
Stefano Di Paola has reported some vulnerabilities in Internet
Explorer, which can be exploited by malicious people to conduct HTTP
request smuggling/splitting attacks.

The problem is that it is possible to modify certain headers via
"setRequestHeader()", which can be exploited to e.g. inject arbitrary
HTTP requests by setting the "Transfer-Encoding" header to "chunked"
or to overwrite certain headers (e.g. "Content-Length", "Host", and
"Referer").

The vulnerabilities are reported in version 7.0.5730.11. Other
versions may also be affected.

SOLUTION:
Do not browse untrusted websites.

PROVIDED AND/OR DISCOVERED BY:
Stefano Di Paola

ORIGINAL ADVISORY:
http://www.mindedsecurity.com/MSA01240108.html
http://www.mindedsecurity.com/MSA02240108.html

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About:
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