From owner-freebsd-security@freebsd.org  Tue Jan 23 22:15:06 2018
Return-Path: <owner-freebsd-security@freebsd.org>
Delivered-To: freebsd-security@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id BD218ECABB8
 for <freebsd-security@mailman.ysv.freebsd.org>;
 Tue, 23 Jan 2018 22:15:06 +0000 (UTC) (envelope-from des@des.no)
Received: from smtp.des.no (smtp.des.no [194.63.250.102])
 by mx1.freebsd.org (Postfix) with ESMTP id 86F2471E4A
 for <freebsd-security@freebsd.org>; Tue, 23 Jan 2018 22:15:05 +0000 (UTC)
 (envelope-from des@des.no)
Received: from desk.des.no (smtp.des.no [194.63.250.102])
 by smtp.des.no (Postfix) with ESMTP id AB3C210349;
 Tue, 23 Jan 2018 22:14:59 +0000 (UTC)
Received: by desk.des.no (Postfix, from userid 1001)
 id 2CFEE867A2; Tue, 23 Jan 2018 22:14:59 +0000 (UTC)
From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Roger Marquis <marquis@roble.com>
Cc: freebsd-security@freebsd.org
Subject: Re: Malicious URL ? https://[::]/
References: <nycvar.OFS.7.76.1801220930100.41328@mx.roble.com>
Date: Tue, 23 Jan 2018 23:14:58 +0100
In-Reply-To: <nycvar.OFS.7.76.1801220930100.41328@mx.roble.com> (Roger
 Marquis's message of "Mon, 22 Jan 2018 09:41:35 -0800 (PST)")
Message-ID: <86wp08fcil.fsf@desk.des.no>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (berkeley-unix)
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
X-BeenThere: freebsd-security@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: "Security issues \[members-only posting\]"
 <freebsd-security.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-security>, 
 <mailto:freebsd-security-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-security/>
List-Post: <mailto:freebsd-security@freebsd.org>
List-Help: <mailto:freebsd-security-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-security>, 
 <mailto:freebsd-security-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Jan 2018 22:15:06 -0000

Roger Marquis <marquis@roble.com> writes:
> Not necessarily BSD-related though this was discovered via a proxy
> server jail's process table.

Basically the IPv6 equivalent of https://127.0.0.1/.  =E2=80=9C[::]=E2=80=
=9D is the
bracketed literal representation of the IPv6 localhost address.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no