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TITLE:
OpenID4Java Attribute Exchange Signatures Security Issue

SECUNIA ADVISORY ID:
SA44496

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44496/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44496

RELEASE DATE:
2011-05-11

DISCUSS ADVISORY:
http://secunia.com/advisories/44496/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * Criticality Level
 * Impact
 * Where
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 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/44496/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=44496

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A security issue has been reported in OpenID4Java, which can be
exploited by malicious people to manipulate certain data.

The security issue is caused due to the library not properly
verifying the signature of Attribute Exchange (AX) information, which
can be exploited to manipulate AX information.

The security issue is reported in versions prior to 0.9.6.662.

SOLUTION:
Update to version 0.9.6.662.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
The OpenID Foundation credits Rui Wang, Shuo Chen, and XiaoFeng Wang.

ORIGINAL ADVISORY:
http://openid.net/2011/05/05/attribute-exchange-security-alert/
http://code.google.com/p/openid4java/source/browse/trunk/CHANGELOG?spec=svn662&r=662

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
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private users keeping their systems up to date against the latest
vulnerabilities.

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