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Posted to issues@cxf.apache.org by "Colm O hEigeartaigh (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/09 17:14:58 UTC
[jira] [Resolved] (CXF-1636) Have WSS4J in/out interceptors require
nonces and timestamps when using UsernameTokens?
[ https://issues.apache.org/jira/browse/CXF-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Colm O hEigeartaigh resolved CXF-1636.
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Resolution: Fixed
> Have WSS4J in/out interceptors require nonces and timestamps when using UsernameTokens?
> ---------------------------------------------------------------------------------------
>
> Key: CXF-1636
> URL: https://issues.apache.org/jira/browse/CXF-1636
> Project: CXF
> Issue Type: Improvement
> Components: WS-* Components
> Reporter: Glen Mazza
> Assignee: Colm O hEigeartaigh
> Priority: Minor
> Fix For: 2.4.7, 2.5.3, 2.6
>
> Attachments: cxf-1636.patch
>
>
> Our WSS4J In/Out interceptors[1][2] do not appear to be requiring UsernameTokens to have timestamps and nonces. From [3], lines 176-190, these are used to prevent replay attacks (i.e., an intruder just copying the entire soap header, encrypted or not, and reusing it for another request).
> To fix this problem, this blog sample[4] created a separate interceptor that will reject any UsernameToken that does not have both a timestamp and a nonce. Perhaps we should update our WSS4J in/out interceptors to require both of these, so external users don't need to do this.
> A question though--I'm unsure where the nonce-checking is being done--our WSS4J interceptors seem to be ignoring them, but perhaps WSS4J is doing the checking/validation that they are not being used more then once.
> Glen
> [1] http://tinyurl.com/4cgg9b
> [2] http://tinyurl.com/48h6an
> [3] http://tinyurl.com/65n78j
> [4] http://depressedprogrammer.wordpress.com/2007/07/31/cxf-ws-security-using-jsr-181-interceptor-annotations-xfire-migration/
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