#29800: Django hangs when Content-Length has incorrect value
-------------------------------------+-------------------------------------
Reporter: Alexander Charykov | Owner: Patrik
| Sletmo
Type: Bug | Status: assigned
Component: HTTP handling | Version: 2.1
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Patrik Sletmo):
I've been thinking some more on how to handle this issue and right now I'm
considering the possibility of not fixing it at all. The two alternatives
would in that case be the following:
1. Mark the issue as "wontfix".
or
2. Document the issue so that users are aware of its existence, and refer
to the use of a reverse proxy. My suggestion is that it could be added
here somehow https://docs.djangoproject.com/en/2.1/topics/security
/#additional-security-topics.
The reasoning behind not providing any fix beyond what has been suggested
above is simple. The types of HTTP requests triggering the hang are
typically only crafted by a malicious party with the intention to trigger
this sort of bug. I can not imagine any case in which the behaviour
documented in this issue would come as a surprise to anyone performing
this request on their development server. As this bug is nearly never
triggered unintentionally when developing, and also protected against when
deployed properly in production, I think that it seems strange to
introduce additional functionality that must be maintained. I would say
that an introduced timeout comes with more complications than it solves.
Do you have any opinion on the above mentioned proposals, Alexander
Charykov and Tim Graham?
--
Ticket URL: <https://code.djangoproject.com/ticket/29800#comment:7>
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