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Fix mitigation detection with debug level 0

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This commit is contained in:
Emmanuel Fusté 2023-12-07 18:58:58 +01:00
parent 52c6ac7fec
commit 2c84a525cc
1 changed files with 10 additions and 1 deletions
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testssl.sh
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@ -17036,6 +17036,13 @@ run_renego() {
fileout "$jsonID" "WARN" "client x509-based authentication prevents this from being tested" fileout "$jsonID" "WARN" "client x509-based authentication prevents this from being tested"
sec_client_renego=1 sec_client_renego=1
else else
# We will need $ERRFILE for mitigation detection
if [[ $ERRFILE =~ dev.null ]]; then
ERRFILE=$TEMPDIR/errorfile.txt || exit $ERR_FCREATE
restore_errfile=1
else
restore_errfile=0
fi
# We need up to two tries here, as some LiteSpeed servers don't answer on "R" and block. Thus first try in the background # We need up to two tries here, as some LiteSpeed servers don't answer on "R" and block. Thus first try in the background
# msg enables us to look deeper into it while debugging # msg enables us to look deeper into it while debugging
echo R | $OPENSSL s_client $(s_client_options "$proto $BUGS $legacycmd $STARTTLS -connect $NODEIP:$PORT $PROXY $SNI") >$TMPFILE 2>>$ERRFILE & echo R | $OPENSSL s_client $(s_client_options "$proto $BUGS $legacycmd $STARTTLS -connect $NODEIP:$PORT $PROXY $SNI") >$TMPFILE 2>>$ERRFILE &
@ -17110,7 +17117,9 @@ run_renego() {
# #
# https://www.openssl.org/news/vulnerabilities.html#y2009. It can only be tested with OpenSSL <=0.9.8k # https://www.openssl.org/news/vulnerabilities.html#y2009. It can only be tested with OpenSSL <=0.9.8k
# Insecure Client-Initiated Renegotiation is missing ==> sockets. When we complete the handshake ;-) # Insecure Client-Initiated Renegotiation is missing ==> sockets. When we complete the handshake ;-)
if [[ $restore_errfile -eq 1 ]]; then
ERRFILE="/dev/null"
fi
tmpfile_handle ${FUNCNAME[0]}.txt tmpfile_handle ${FUNCNAME[0]}.txt
return $ret return $ret
} }