Date: Thu, 10 Jan 2008 01:03:45 GMT From: Felippe de Meirelles Motta <lippemail@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: ports/119512: [NEW PORT] security/shimmer Message-ID: <200801100103.m0A13j5t085790@www.freebsd.org> Resent-Message-ID: <200801100110.m0A1A1Kq051726@freefall.freebsd.org>
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>Number: 119512 >Category: ports >Synopsis: [NEW PORT] security/shimmer >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Thu Jan 10 01:10:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Felippe de Meirelles Motta >Release: FreeBSD 7.0-BETA4 amd64 >Organization: >Environment: System: FreeBSD 7.0-BETA4 #0: Sun Dec 2 16:34:41 UTC 2007 root@myers.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC >Description: shimmer is a pair of small programs (a client and a server) to hide a valuable port (such as a hidden web server or SSH) on a public IP address. shimmer works by cryptographically changing a set of 16 ports (one of which forwards to the real service, and 15 others that lead to a trap to blacklist attackers). The 16 ports change every minute frustrating an attacker, but a legimitate user with access to a secret shared between the client and server can determine the real port, avoid blacklisting, and get a connection. >How-To-Repeat: >Fix: Patch attached with submission follows: # This is a shell archive. Save it in a file, remove anything before # this line, and then unpack it by entering "sh file". Note, it may # create directories; files and directories will be owned by you and # have default permissions. # # This archive contains: # # /home/ports/shimmer # /home/ports/shimmer/pkg-descr # /home/ports/shimmer/Makefile # /home/ports/shimmer/distinfo # echo c - /home/ports/shimmer mkdir -p /home/ports/shimmer > /dev/null 2>&1 echo x - /home/ports/shimmer/pkg-descr sed 's/^X//' >/home/ports/shimmer/pkg-descr << 'END-of-/home/ports/shimmer/pkg-descr' Xshimmer is a pair of small programs (a client and a server) that provide an Xalternative to port knocking program such as tumbler and are used to hide a Xvaluable port (such as a hidden web server or SSH) on a public IP address. X XWWW: http://shimmer.sourceforge.net/ END-of-/home/ports/shimmer/pkg-descr echo x - /home/ports/shimmer/Makefile sed 's/^X//' >/home/ports/shimmer/Makefile << 'END-of-/home/ports/shimmer/Makefile' X# New ports collection makefile for: shimmer X# Date created: 2008-01-09 X# Whom: Felippe de Meirelles Motta <lippemail@gmail.com> X# X# $FreeBSD$ X# X XPORTNAME= shimmer XPORTVERSION= 0.1.0 XCATEGORIES= security XMASTER_SITES= SF XDISTNAME= ${PORTNAME} X XMAINTAINER= lippemail@gmail.com XCOMMENT= Perl implementation that hides a valuable port on your server X XNO_WRKSUBDIR= yes XNO_BUILD= yes X XUSE_PERL5_RUN= yes X XPLIST_FILES= bin/shimmer \ X bin/shimmerd \ X etc/shimmer.conf X X.include <bsd.port.pre.mk> X Xdo-install: X.if !defined(WITHOUT_CLIENT) X ${INSTALL_SCRIPT} ${WRKSRC}/shimmer ${PREFIX}/bin/shimmer X.endif X.if !defined(WITHOUT_SERVER) X ${INSTALL_SCRIPT} ${WRKSRC}/shimmerd ${PREFIX}/bin/shimmerd X ${INSTALL_DATA} ${WRKSRC}/shimmer.conf ${PREFIX}/etc/shimmer.conf X.endif X X.include <bsd.port.post.mk> END-of-/home/ports/shimmer/Makefile echo x - /home/ports/shimmer/distinfo sed 's/^X//' >/home/ports/shimmer/distinfo << 'END-of-/home/ports/shimmer/distinfo' XMD5 (shimmer.tar.gz) = 9b754321fa9ffa990f4307c2e7ad85e6 XSHA256 (shimmer.tar.gz) = d9ed67b8d15104beee36bbd3e3514bb98a81d6c1b1388ce4b4362a84ecd09ee3 XSIZE (shimmer.tar.gz) = 7488 END-of-/home/ports/shimmer/distinfo exit >Release-Note: >Audit-Trail: >Unformatted:
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