Date: Tue, 28 Dec 2021 21:38:07 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 260770] libc resolver does not validate domain names Message-ID: <bug-260770-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260770 Bug ID: 260770 Summary: libc resolver does not validate domain names Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: misc Assignee: bugs@FreeBSD.org Reporter: emaste@freebsd.org e.g. `host 127.0.0.1#test.example.com` will perform a DNS query as shown be= low, although # is not a valid character in a domain name 0020 da 7c 01 00 00 01 .|.... 0030 00 00 00 00 00 00 03 31 32 37 01 30 01 30 06 31 .......127.0.0.1 0040 23 74 65 73 74 07 65 78 61 6d 70 6c 65 03 63 6f #test.example.co 0050 6d 00 00 01 00 01 m..... --=20 You are receiving this mail because: You are the assignee for the bug.=
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