STRLCPY/linux-smart-enumeration

Added the -S option for lse to serve itself
Diego Blanco committed 4 years ago

7ca9b016

1 parent 4b78cb8b

Total 1 files

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lse.sh

		skipped 298 lines
299	299		echo " to do faster scans at the cost of completeness"
300	300		echo " -p SECONDS Time that the process monitor will spend watching for"
301	301		echo " processes. A value of 0 will disable any watch (default: 60)"
	302	+	echo " -S Serve the lse.sh script in this host so it can be retrieved"
	303	+	echo " from a remote host."
302	304		}
303	305		lse_ask() {
304	306		local question="$1"
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443	445		fi
444	446		cecho "${lblue}Architecture:${reset} $lse_arch\n"
445	447		echo
	448	+	}
	449	+	lse_serve() {
	450	+	# get port
	451	+	which nc >/dev/null \|\| lse_error "Could not find 'nc' netcat binary."
	452	+
	453	+	local_ips="`ip a \| grep -Eo 'inet ([0-9]{1,3}\.){3}[0-9]{1,3}' \| cut -d' ' -f2`"
	454	+
	455	+	# Get a valid and non used port
	456	+	port=`od -An -N2 -i /dev/random\|grep -Eo '[0-9]+'`
	457	+	port_valid=true
	458	+	while true; do
	459	+	for ip in $local_ips; do
	460	+	nc -z "$ip" "$port" && port_valid=false
	461	+	done
	462	+	if [ $((port)) -lt 1024 ] \|\| [ $((port)) -gt 65500 ]; then
	463	+	port_valid=false
	464	+	fi
	465	+	$port_valid && break
	466	+	port=`od -An -N2 -i /dev/random\|grep -Eo '[0-9]+'`
	467	+	done
	468	+
	469	+	echo
	470	+	cecho " Serving ${white}Linux Smart Enumeration${reset} on port ${blue}$port${reset}.\n"
	471	+	echo
	472	+	cecho " Depending on your IP and available tools, some of these commands should download it in a remote host:\n"
	473	+	for ip in $local_ips; do
	474	+	[ "$ip" = "127.0.0.1" ] && continue
	475	+	echo
	476	+	cecho "${reset} [${blue}$ip${reset}]\n"
	477	+	cecho "${green} * ${white}nc ${reset} $ip $port > lse.sh </dev/null; chmod 755 lse.sh\n"
	478	+	cecho "${green} * ${white}curl ${reset}--http0.9 '$ip:$port' -o lse.sh; chmod 755 lse.sh\n"
	479	+	cecho "${green} * ${white}wget ${reset} '$ip:$port' -O lse.sh; chmod 755 lse.sh\n"
	480	+	cecho "${green} * ${white}exec 3<>/dev/tcp/${reset}$ip/$port;printf '\\\\n'>&3;cat<&3>lse.sh;exec 3<&-;chmod 755 lse.sh\n"
	481	+	done
	482	+	nc -l -q0 -p "$port" < "$0" >/dev/null
446	483		}
447	484		lse_header() {
448	485		local id="$1"
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1259	1296		##)
1260	1297
1261	1298		#( Main
1262		-	while getopts "hcil:e:p:s:" option; do
	1299	+	while getopts "hcil:e:p:s:S" option; do
1263	1300		case "${option}" in
1264	1301		c) lse_color=false; lse_grep_opts='--color=never';;
1265	1302		e) lse_exclude_paths "${OPTARG}";;
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1267	1304		l) lse_set_level "${OPTARG}";;
1268	1305		s) lse_selection="`printf \"%s\" \"${OPTARG}\"\|sed 's/,/ /g'`";;
1269	1306		p) lse_proc_time="${OPTARG}";;
	1307	+	S) lse_serve; exit $?;;
1270	1308		h) lse_help; exit 0;;
1271	1309		*) lse_help; exit 1;;
1272	1310		esac
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Added the -S option for lse to serve itself