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https://issues.apache.org/jira/browse/TS-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14220379#comment-14220379
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Cynthia Gu commented on TS-1570:
--------------------------------
Attached a new patch base on all the feedbacks.
In response to [~zwoop]'s suggestion, I dropped the version comparison to make
the current version lenient.
I also looked into the function {{ats_ip_parse}} and found that it returns the
port string at the cutoff of digits therefore I still have to keep the part of
the code for validation.
Tested on my local machine. Port number 0, >65535 and 80xxx returns bad request
and port number 80 can go through.
> remap doesn't reject request whose Host has extra characters after port (like
> "test.com:80xxx")
> -----------------------------------------------------------------------------------------------
>
> Key: TS-1570
> URL: https://issues.apache.org/jira/browse/TS-1570
> Project: Traffic Server
> Issue Type: Bug
> Components: HTTP
> Affects Versions: 3.3.0
> Reporter: Conan Wang
> Assignee: Cynthia Gu
> Priority: Minor
> Fix For: 5.3.0
>
> Attachments: patch.diff, patch.diff1, patch.diff2
>
>
> remap.config: map http://test.com http://1.1.1.1
> The request with Host: 'test.com:80xxx' or 'test.com:xxx' will get passed.
> Such host is not filtered strictly.
> Just report, didn't have big problem for me though.
> curl http://127.0.0.1:8080/ -H "Host: test.com:80xxx"
> or curl -x 127.0.0.1:8080 http://test.com:80xxx/ -v
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