#34175: spam attack on trac
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Reporter: anarcat | Owner: qbi
Type: defect | Status: closed
Priority: Immediate | Milestone:
Component: Internal Services/Service - trac | Version:
Severity: Major | Resolution: fixed
Keywords: | Actual Points:
Parent ID: | Points:
Reviewer: | Sponsor:
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Changes (by qbi):
* status: assigned => closed
* resolution: => fixed
Comment:
Replying to [comment:24 cypherpunk1]:
> 4. Disallow non-alphanumeric !([a-zA-Z0-9]{1,255}) username. Related
https://trac.torproject.org/projects/tor/ticket/23771
I tried to use several regexes to disallow non-alphanumeric characters,
but even simple ones like `[AB]` didn't work as expected (only allowed A
and B plus non-ASCII characters). Also `(?a)[AB]` and similar combinations
didn't work. Currently it is unclear how to make this work. We'll
investigate later and adjust the settings if there is a good fix. For now
I'll close this ticket.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/34175#comment:33>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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