[asterisk-bugs] [Asterisk 0007904]: Transfer capability is inherited by a channel after being transfered via atxfer

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=7904 
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Reported By:                k-egg
Assigned To:                
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Project:                    Asterisk
Issue ID:                   7904
Category:                   Applications/app_dial
Reproducibility:            always
Severity:                   major
Priority:                   high
Status:                     confirmed
Asterisk Version:           1.2.11 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        No 
Request Review:              
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Date Submitted:             09-08-2006 06:37 CDT
Last Modified:              11-06-2007 15:37 CST
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Summary:                    Transfer capability is inherited by a channel after
being transfered via atxfer
Description: 
PhoneA calls PhoneB (221)
by Dial("mISDN/12-1", "mISDN/1/221|15|tr")
PhoneA is not allowed to initiate transfers at that time.
PhoneB is allowed to.

PhoneB transfers PhoneA to PhoneC(208) (attended trans) 
by Dial("Local/208 at isdn-nt-1-bcec,2", "mISDN/8/208|15|")

now PhoneA now is allowed to initiate transfers: 

for example:
exten => 1,1,Playback(tt-monkeys)
cli output: 
- Started music on hold, class 'default', on Local/208 at isdn-nt-1-bcec,1
    -- Playing 'pbx-transfer' (language 'de')
    -- Executing Playback("Local/1 at macro-dial_intern-e687,2",
"tt-monkeys") in new stack
    -- Playing 'tt-monkeys' (language 'en')



Is this a bug? a feature? or designed to behave like this?
wondering...

kegg
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Relationships       ID      Summary
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has duplicate       0010198 Important vulnerability after native tr...
related to          0010897 Parked call inherits transfer capability
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---------------------------------------------------------------------- 
 ibc - 11-06-07 15:37  
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Any new about this SECURITY issue? 

Issue History 
Date Modified   Username       Field                    Change               
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11-06-07 15:37  ibc            Note Added: 0073246                          
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