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Merge pull request #570 from dcooper16/run_ssl_poodle_sockets 

Use sockets for run_ssl_poodle()
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Dirk Wetter 2017-01-21 14:37:36 +01:00 committed by GitHub
parent f3666a13c5 211ce0b3fd
commit 20cc3bc435
1 changed files with 17 additions and 8 deletions
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testssl.sh
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@ -9314,21 +9314,30 @@ run_breach() {
# Padding Oracle On Downgraded Legacy Encryption, in a nutshell: don't use CBC Ciphers in SSLv3
run_ssl_poodle() {
local -i sclient_success=0
local cbc_ciphers="ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:SRP-DSS-AES-256-CBC-SHA:SRP-RSA-AES-256-CBC-SHA:SRP-AES-256-CBC-SHA:DHE-PSK-AES256-CBC-SHA:DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA:DH-RSA-AES256-SHA:DH-DSS-AES256-SHA:DHE-RSA-CAMELLIA256-SHA:DHE-DSS-CAMELLIA256-SHA:DH-RSA-CAMELLIA256-SHA:DH-DSS-CAMELLIA256-SHA:AECDH-AES256-SHA:ADH-AES256-SHA:ADH-CAMELLIA256-SHA:ECDH-RSA-AES256-SHA:ECDH-ECDSA-AES256-SHA:AES256-SHA:ECDHE-PSK-AES256-CBC-SHA:CAMELLIA256-SHA:RSA-PSK-AES256-CBC-SHA:PSK-AES256-CBC-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:SRP-DSS-AES-128-CBC-SHA:SRP-RSA-AES-128-CBC-SHA:SRP-AES-128-CBC-SHA:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA:DH-RSA-AES128-SHA:DH-DSS-AES128-SHA:DHE-RSA-SEED-SHA:DHE-DSS-SEED-SHA:DH-RSA-SEED-SHA:DH-DSS-SEED-SHA:DHE-RSA-CAMELLIA128-SHA:DHE-DSS-CAMELLIA128-SHA:DH-RSA-CAMELLIA128-SHA:DH-DSS-CAMELLIA128-SHA:AECDH-AES128-SHA:ADH-AES128-SHA:ADH-SEED-SHA:ADH-CAMELLIA128-SHA:ECDH-RSA-AES128-SHA:ECDH-ECDSA-AES128-SHA:AES128-SHA:ECDHE-PSK-AES128-CBC-SHA:DHE-PSK-AES128-CBC-SHA:SEED-SHA:CAMELLIA128-SHA:IDEA-CBC-SHA:IDEA-CBC-MD5:RC2-CBC-MD5:RSA-PSK-AES128-CBC-SHA:PSK-AES128-CBC-SHA:KRB5-IDEA-CBC-SHA:KRB5-IDEA-CBC-MD5:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:SRP-DSS-3DES-EDE-CBC-SHA:SRP-RSA-3DES-EDE-CBC-SHA:SRP-3DES-EDE-CBC-SHA:EDH-RSA-DES-CBC3-SHA:EDH-DSS-DES-CBC3-SHA:DH-RSA-DES-CBC3-SHA:DH-DSS-DES-CBC3-SHA:AECDH-DES-CBC3-SHA:ADH-DES-CBC3-SHA:ECDH-RSA-DES-CBC3-SHA:ECDH-ECDSA-DES-CBC3-SHA:DES-CBC3-SHA:DES-CBC3-MD5:RSA-PSK-3DES-EDE-CBC-SHA:PSK-3DES-EDE-CBC-SHA:KRB5-DES-CBC3-SHA:KRB5-DES-CBC3-MD5:ECDHE-PSK-3DES-EDE-CBC-SHA:DHE-PSK-3DES-EDE-CBC-SHA:EXP1024-DHE-DSS-DES-CBC-SHA:EDH-RSA-DES-CBC-SHA:EDH-DSS-DES-CBC-SHA:DH-RSA-DES-CBC-SHA:DH-DSS-DES-CBC-SHA:ADH-DES-CBC-SHA:EXP1024-DES-CBC-SHA:DES-CBC-SHA:DES-CBC-MD5:KRB5-DES-CBC-SHA:KRB5-DES-CBC-MD5:EXP-EDH-RSA-DES-CBC-SHA:EXP-EDH-DSS-DES-CBC-SHA:EXP-ADH-DES-CBC-SHA:EXP-DES-CBC-SHA:EXP-RC2-CBC-MD5:EXP-RC2-CBC-MD5:EXP-KRB5-RC2-CBC-SHA:EXP-KRB5-DES-CBC-SHA:EXP-KRB5-RC2-CBC-MD5:EXP-KRB5-DES-CBC-MD5"
local cbc_ciphers="ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:SRP-DSS-AES-256-CBC-SHA:SRP-RSA-AES-256-CBC-SHA:SRP-AES-256-CBC-SHA:DHE-PSK-AES256-CBC-SHA:DHE-RSA-AES256-SHA:DHE-DSS-AES256-SHA:DH-RSA-AES256-SHA:DH-DSS-AES256-SHA:DHE-RSA-CAMELLIA256-SHA:DHE-DSS-CAMELLIA256-SHA:DH-RSA-CAMELLIA256-SHA:DH-DSS-CAMELLIA256-SHA:AECDH-AES256-SHA:ADH-AES256-SHA:ADH-CAMELLIA256-SHA:ECDH-RSA-AES256-SHA:ECDH-ECDSA-AES256-SHA:AES256-SHA:ECDHE-PSK-AES256-CBC-SHA:CAMELLIA256-SHA:RSA-PSK-AES256-CBC-SHA:PSK-AES256-CBC-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:SRP-DSS-AES-128-CBC-SHA:SRP-RSA-AES-128-CBC-SHA:SRP-AES-128-CBC-SHA:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA:DH-RSA-AES128-SHA:DH-DSS-AES128-SHA:DHE-RSA-SEED-SHA:DHE-DSS-SEED-SHA:DH-RSA-SEED-SHA:DH-DSS-SEED-SHA:DHE-RSA-CAMELLIA128-SHA:DHE-DSS-CAMELLIA128-SHA:DH-RSA-CAMELLIA128-SHA:DH-DSS-CAMELLIA128-SHA:AECDH-AES128-SHA:ADH-AES128-SHA:ADH-SEED-SHA:ADH-CAMELLIA128-SHA:ECDH-RSA-AES128-SHA:ECDH-ECDSA-AES128-SHA:AES128-SHA:ECDHE-PSK-AES128-CBC-SHA:DHE-PSK-AES128-CBC-SHA:SEED-SHA:CAMELLIA128-SHA:IDEA-CBC-SHA:RSA-PSK-AES128-CBC-SHA:PSK-AES128-CBC-SHA:KRB5-IDEA-CBC-SHA:KRB5-IDEA-CBC-MD5:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:SRP-DSS-3DES-EDE-CBC-SHA:SRP-RSA-3DES-EDE-CBC-SHA:SRP-3DES-EDE-CBC-SHA:EDH-RSA-DES-CBC3-SHA:EDH-DSS-DES-CBC3-SHA:DH-RSA-DES-CBC3-SHA:DH-DSS-DES-CBC3-SHA:AECDH-DES-CBC3-SHA:ADH-DES-CBC3-SHA:ECDH-RSA-DES-CBC3-SHA:ECDH-ECDSA-DES-CBC3-SHA:DES-CBC3-SHA:RSA-PSK-3DES-EDE-CBC-SHA:PSK-3DES-EDE-CBC-SHA:KRB5-DES-CBC3-SHA:KRB5-DES-CBC3-MD5:ECDHE-PSK-3DES-EDE-CBC-SHA:DHE-PSK-3DES-EDE-CBC-SHA:EXP1024-DHE-DSS-DES-CBC-SHA:EDH-RSA-DES-CBC-SHA:EDH-DSS-DES-CBC-SHA:DH-RSA-DES-CBC-SHA:DH-DSS-DES-CBC-SHA:ADH-DES-CBC-SHA:EXP1024-DES-CBC-SHA:DES-CBC-SHA:KRB5-DES-CBC-SHA:KRB5-DES-CBC-MD5:EXP-EDH-RSA-DES-CBC-SHA:EXP-EDH-DSS-DES-CBC-SHA:EXP-ADH-DES-CBC-SHA:EXP-DES-CBC-SHA:EXP-RC2-CBC-MD5:EXP-KRB5-RC2-CBC-SHA:EXP-KRB5-DES-CBC-SHA:EXP-KRB5-RC2-CBC-MD5:EXP-KRB5-DES-CBC-MD5:EXP-DH-DSS-DES-CBC-SHA:EXP-DH-RSA-DES-CBC-SHA"
local cbc_ciphers_hex="c0,14, c0,0a, c0,22, c0,21, c0,20, 00,91, 00,39, 00,38, 00,37, 00,36, 00,88, 00,87, 00,86, 00,85, c0,19, 00,3a, 00,89, c0,0f, c0,05, 00,35, c0,36, 00,84, 00,95, 00,8d, c0,13, c0,09, c0,1f, c0,1e, c0,1d, 00,33, 00,32, 00,31, 00,30, 00,9a, 00,99, 00,98, 00,97, 00,45, 00,44, 00,43, 00,42, c0,18, 00,34, 00,9b, 00,46, c0,0e, c0,04, 00,2f, c0,35, 00,90, 00,96, 00,41, 00,07, 00,94, 00,8c, 00,21, 00,25, c0,12, c0,08, c0,1c, c0,1b, c0,1a, 00,16, 00,13, 00,10, 00,0d, c0,17, 00,1b, c0,0d, c0,03, 00,0a, 00,93, 00,8b, 00,1f, 00,23, c0,34, 00,8f, 00,63, 00,15, 00,12, 00,0f, 00,0c, 00,1a, 00,62, 00,09, 00,1e, 00,22, 00,14, 00,11, 00,19, 00,08, 00,06, 00,27, 00,26, 00,2a, 00,29, 00,0b, 00,0e"
local cve="CVE-2014-3566"
local cwe="CWE-310"
local hint=""
local using_sockets=true
"$SSL_NATIVE" && using_sockets=false
[[ $VULN_COUNT -le $VULN_THRESHLD ]] && outln && pr_headlineln " Testing for SSLv3 POODLE (Padding Oracle On Downgraded Legacy Encryption) " && outln
pr_bold " POODLE, SSL"; out " ($cve) "
locally_supported "-ssl3" || return 0
cbc_ciphers=$(actually_supported_ciphers $cbc_ciphers)
if "$using_sockets"; then
tls_sockets "00" "$cbc_ciphers_hex"
sclient_success=$?
else
locally_supported "-ssl3" || return 0
cbc_ciphers=$(actually_supported_ciphers $cbc_ciphers)
debugme echo $cbc_ciphers
$OPENSSL s_client -ssl3 $STARTTLS $BUGS -cipher $cbc_ciphers -connect $NODEIP:$PORT $PROXY >$TMPFILE 2>$ERRFILE </dev/null
sclient_connect_successful $? $TMPFILE
sclient_success=$?
[[ "$DEBUG" -eq 2 ]] && egrep -q "error|failure" $ERRFILE | egrep -av "unable to get local|verify error"
debugme echo $cbc_ciphers
$OPENSSL s_client -ssl3 $STARTTLS $BUGS -cipher $cbc_ciphers -connect $NODEIP:$PORT $PROXY >$TMPFILE 2>$ERRFILE </dev/null
sclient_connect_successful $? $TMPFILE
sclient_success=$?
[[ "$DEBUG" -eq 2 ]] && egrep -q "error|failure" $ERRFILE | egrep -av "unable to get local|verify error"
fi
if [[ $sclient_success -eq 0 ]]; then
pr_svrty_high "VULNERABLE (NOT ok)"; out ", uses SSLv3+CBC (check TLS_FALLBACK_SCSV mitigation below)"
fileout "poodle_ssl" "HIGH" "POODLE, SSL: VULNERABLE, uses SSLv3+CBC" "$cve" "$cwe" "$hint"