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b3b0c3db7d
An URI containing a bracketed or non-bracketed IPv6 address of the form http://[::1]:42 was previously split on the first colon for port extraction, causing a subsequent to_count() call to fail. Harden this to check for a digits in the last :[0-9]+ component. Fixes #4842
50 lines
1.4 KiB
Text
50 lines
1.4 KiB
Text
# @TEST-EXEC: zeek -b %INPUT > output
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# @TEST-EXEC: btest-diff output
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# @TEST-EXEC: btest-diff .stderr
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@load base/utils/urls
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function dc(s: string)
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{
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print fmt("%s", s);
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print fmt(" -> %s", decompose_uri(s));
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print "";
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}
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event zeek_init()
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{
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dc("https://www.bro.org:42/documentation/faq.html?k1=v1&k2=v2");
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dc("");
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dc("https://");
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dc("https://www.bro.org");
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dc("https://www.bro.org/");
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dc("https://www.bro.org:42");
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dc("https://www.bro.org:42/");
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dc("https://www.bro.org/documentation");
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dc("https://www.bro.org/documentation/");
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dc("https://www.bro.org/documentation/faq");
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dc("https://www.bro.org/documentation/faq.html");
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dc("https://www.bro.org/documentation/faq.html?");
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dc("https://www.bro.org/documentation/faq.html?k=v");
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dc("https://www.bro.org/documentation/faq.html?k=");
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dc("https://www.bro.org/documentation/faq.html?=v");
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dc("file:///documentation/faq.html?=v");
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dc("www.bro.org/?foo=bar");
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# Bracketed IPv6
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dc("http://[::1]:8080/?foo=bar&baz=qux");
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dc("http://[::1]/foo/bar");
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dc("http://[::1]/foo/bar");
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dc("[::1]:80/test/a/b.exe?a=b");
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# Un-bracketed is ambiguous, but not causing errors.
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dc("http://beeb:deed::1/test");
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dc("http://beeb:deed::1:8080/test");
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# Ensure colons in path or query parameters do not
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# cause trouble.
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dc("https://en.wikipedia.org/wiki/Template:Welcome");
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dc("https://[::1]:8080/wiki/Template:Welcome");
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dc("https://[::1]:8080/wiki/Template:Welcome?key=:&value=:");
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}
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