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CVE-2012-2379: Apache CXF does not verify that elements were signed or encrypted by a particular Supporting Token. Severity: Important Vendor: The Apache Software Foundation Versions Affected: This vulnerability affects all released versions of Apache CXF. Description: Apache CXF currently validates WS-SecurityPolicy SignedParts, SignedElements, EncryptedParts and EncryptedElements policies by checking to see if the matching elements are signed or encrypted if they are included in the request. However, CXF does not ensure that the elements were signed or encrypted by a particular token, if these policies are specified as children of a Supporting Token. For example, the following policy requires that (the private key associated with) an X.509 Token sign the WS-Addressing "To" header. CXF currently checks to see whether the header was signed, but not by a X.509 Token in particular: <sp:SupportingToken> <sp:X509Token sp:IncludeToken="...">...</sp:X509Token> <sp:SignedParts> <sp:Header Name="To" Namespace="http://www.w3.org/2005/08/addressing" /> </sp:SignedParts> </sp:SupportingToken> Note that this applies for both WS-SecurityPolicy 1.1 and 1.2 policies. This has been fixed in revision: http://svn.apache.org/viewvc?rev=1338219&view=rev All released versions of CXF are affected. Migration: Users of CXF prior to 2.4.x should upgrade to either 2.4.8, 2.5.4, or 2.6.1. CXF 2.4.5 to 2.4.7 users should upgrade to 2.4.8 as soon as possible. CXF 2.5.1 to 2.5.3 users should upgrade to 2.5.4 as soon as possible. CXF 2.6.0 users should upgrade to 2.6.1 as soon as possible. References: http://cxf.apache.org/security-advisories.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAEBAgAGBQJP0HTcAAoJEGe/gLEK1TmDFVwH/Agv7RZZh8osal/xBWENZYKE LrLK51XzYuASo6B6ezU69HsVmgLpbopl94Rhn7mbKdz0dFG417WbqftXz81PFc0N UYIh8zNf/SAgm+7onRq9kawFqp28cbP2B1hkhT16q0BEMcB4bJ06YLR8J7VHcyxu QW//mMuOszVvz1Pn6jlcaQryQ8tvwWPT1Li/L5QmZxmw/M4N9joOEtIp/3kJ+HhX vW5BW9/9x4BSRU50dF13/viStUqUh5bZDDz1R6qbYm8IDU4F2eC8lc5KcGfBvbM7 uUmVTtsKsdlRo8d2gUL0iyCKp7n+2w9D19Y+gcUvsqKZGwQE/LuryDVNK4EFeBc= =hkRS -----END PGP SIGNATURE----- -- Colm O hEigeartaigh Talend Community Coder http://coders.talend.com