#3 testssl [5]
$ wget https://github.com/drwetter/testssl.sh/archive/3.0rc5.tar.gz
$ tar xf 3.0rc5.tar.gz
$ cd testssl.sh-3.0rc5/
$ ./testssl.sh 10.253.194.151:443
###########################################################
testssl.sh 3.0rc5 from https://testssl.sh/dev/
This program is free software. Distribution and
modification under GPLv2 permitted.
USAGE w/o ANY WARRANTY. USE IT AT YOUR OWN RISK!
Please file bugs @ https://testssl.sh/bugs/
###########################################################
Using "OpenSSL 1.0.2-chacha (1.0.2k-dev)" [~183 ciphers]
on e:./bin/openssl.Linux.x86_64
(built: "Jan 18 17:12:17 2019", platform: "linux-x86_64")
Start 2019-07-15 07:03:37 -->> 10.253.194.151:443 (10.253.194.151) <<--
rDNS (10.253.194.151): b.lxd.
Service detected: HTTP
Testing protocols via sockets except NPN+ALPN
SSLv2 not offered (OK)
SSLv3 not offered (OK)
TLS 1 not offered
TLS 1.1 not offered
TLS 1.2 offered (OK)
TLS 1.3 not offered
NPN/SPDY not offered
ALPN/HTTP2 http/1.1 (offered)
Testing cipher categories
NULL ciphers (no encryption) not offered (OK)
Anonymous NULL Ciphers (no authentication) not offered (OK)
Export ciphers (w/o ADH+NULL) not offered (OK)
LOW: 64 Bit + DES, RC[2,4] (w/o export) not offered (OK)
Triple DES Ciphers / IDEA not offered (OK)
Average: SEED + 128+256 Bit CBC ciphers offered
Strong encryption (AEAD ciphers) offered (OK)
Testing robust (perfect) forward secrecy, (P)FS -- omitting Null
Authentication/Encryption, 3DES, RC4
PFS is offered (OK) ECDHE-RSA-AES256-GCM-SHA384
ECDHE-RSA-AES256-SHA384 ECDHE-RSA-AES256-SHA DHE-RSA-AES256-GCM-SHA384
DHE-RSA-AES256-CCM8 DHE-RSA-AES256-CCM DHE-RSA-AES256-SHA256
DHE-RSA-AES256-SHA ECDHE-RSA-AES128-GCM-SHA256
DHE-RSA-AES128-GCM-SHA256
Elliptic curves offered: prime256v1 secp384r1 secp521r1 X25519 X448
DH group offered: RFC3526/Oakley Group 14 (2048 bits)
Testing server preferences
Has server cipher order? yes (OK)
Negotiated protocol TLSv1.2
Negotiated cipher ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
Cipher order
TLSv1.2: ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES128-GCM-SHA256
DHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES256-SHA384
ECDHE-RSA-AES256-SHA DHE-RSA-AES256-CCM8
DHE-RSA-AES256-CCM DHE-RSA-AES256-SHA256 DHE-RSA-AES256-SHA
Testing server defaults (Server Hello)
TLS extensions (standard) "renegotiation info/#65281" "EC point
formats/#11" "max fragment length/#1" "application layer protocol
negotiation/#16" "encrypt-then-mac/#22"
"extended master secret/#23"
Session Ticket RFC 5077 hint no -- no lifetime advertised
SSL Session ID support yes
Session Resumption Tickets no, ID: yes
TLS clock skew Random values, no fingerprinting possible
Signature Algorithm SHA256 with RSA
Server key size RSA 2048 bits
Server key usage --
Server extended key usage --
Serial / Fingerprints 09D4E4AE8D788A42B4D1AC1F64F55601254C9256 / SHA1
79AF5AB28ACDF6C880CF5BD9DA2A6ACB4DFC46BF
SHA256
1B5EDB907C1B2B50FFE0B5E6BB91BC6B68711A14FAA7DB532CF56391296FC0ED
Common Name (CN) 10.253.194.151
subjectAltName (SAN) missing (NOT ok) -- Browsers are complaining
Issuer self-signed (NOT ok)
Trust (hostname) via CN only -- Browsers are complaining
Chain of trust NOT ok (self signed)
EV cert (experimental) no
"eTLS" (visibility info) not present
Certificate Validity (UTC) 364 >= 60 days (2019-07-15 06:08 --> 2020-07-14
06:08)
# of certificates provided 1
Certificate Revocation List --
OCSP URI --
NOT ok -- neither CRL nor OCSP URI provided
OCSP stapling not offered
OCSP must staple extension --
DNS CAA RR (experimental) not offered
Certificate Transparency --
Testing HTTP header response @ "/"
HTTP Status Code 200 OK
HTTP clock skew 0 sec from localtime
Strict Transport Security not offered
Public Key Pinning --
Server banner Apache/2.4.29 (Ubuntu)
Application banner --
Cookie(s) (none issued at "/")
Security headers X-Frame-Options DENY
X-Content-Type-Options nosniff
Reverse Proxy banner --
Testing vulnerabilities
Heartbleed (CVE-2014-0160) not vulnerable (OK), no heartbeat
extension
CCS (CVE-2014-0224) not vulnerable (OK)
Ticketbleed (CVE-2016-9244), experiment. not vulnerable (OK), no session
ticket extension
ROBOT Server does not support any cipher
suites that use RSA key transport
Secure Renegotiation (CVE-2009-3555) not vulnerable (OK)
Secure Client-Initiated Renegotiation not vulnerable (OK)
CRIME, TLS (CVE-2012-4929) not vulnerable (OK)
BREACH (CVE-2013-3587) potentially NOT ok, uses gzip HTTP
compression. - only supplied "/" tested
Can be ignored for static pages or
if no secrets in the page
POODLE, SSL (CVE-2014-3566) not vulnerable (OK)
TLS_FALLBACK_SCSV (RFC 7507) No fallback possible, no protocol
below TLS 1.2 offered (OK)
SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK)
FREAK (CVE-2015-0204) not vulnerable (OK)
DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port
(OK)
make sure you don't use this
certificate elsewhere with SSLv2 enabled services
https://censys.io/ipv4?q=1B5EDB907C1B2B50FFE0B5E6BB91BC6B68711A14FAA7DB532CF56391296FC0ED
could help you to find out
LOGJAM (CVE-2015-4000), experimental common prime with 2048 bits
detected: RFC3526/Oakley Group 14 (2048 bits),
but no DH EXPORT ciphers
BEAST (CVE-2011-3389) no SSL3 or TLS1 (OK)
LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses cipher
block chaining (CBC) ciphers with TLS. Check patches
RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK)
Testing 370 ciphers via OpenSSL plus sockets against the server, ordered by
encryption strength
Hexcode Cipher Suite Name (OpenSSL) KeyExch. Encryption Bits
Cipher Suite Name (IANA/RFC)
-----------------------------------------------------------------------------------------------------------------------------
xc030 ECDHE-RSA-AES256-GCM-SHA384 ECDH 256 AESGCM 256
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
xc028 ECDHE-RSA-AES256-SHA384 ECDH 256 AES 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
xc014 ECDHE-RSA-AES256-SHA ECDH 256 AES 256
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
x9f DHE-RSA-AES256-GCM-SHA384 DH 2048 AESGCM 256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
xc0a3 DHE-RSA-AES256-CCM8 DH 2048 AESCCM8 256
TLS_DHE_RSA_WITH_AES_256_CCM_8
xc09f DHE-RSA-AES256-CCM DH 2048 AESCCM 256
TLS_DHE_RSA_WITH_AES_256_CCM
x6b DHE-RSA-AES256-SHA256 DH 2048 AES 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
x39 DHE-RSA-AES256-SHA DH 2048 AES 256
TLS_DHE_RSA_WITH_AES_256_CBC_SHA
xc02f ECDHE-RSA-AES128-GCM-SHA256 ECDH 256 AESGCM 128
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
x9e DHE-RSA-AES128-GCM-SHA256 DH 2048 AESGCM 128
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
Running client simulations (HTTP) via sockets
Android 4.2.2 No connection
Android 4.4.2 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Android 5.0.0 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH
(P-256)
Android 6.0 TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH
(P-256)
Android 7.0 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Android 8.1 (native) No connection
Android 9.0 (native) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Chrome 65 Win 7 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Chrome 74 (Win 10) No connection
Firefox 62 Win 7 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Firefox 66 (Win 8.1/10) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
IE 6 XP No connection
IE 7 Vista No connection
IE 8 Win 7 No connection
IE 8 XP No connection
IE 11 Win 7 TLSv1.2 DHE-RSA-AES256-GCM-SHA384, 2048 bit DH
IE 11 Win 8.1 TLSv1.2 DHE-RSA-AES256-GCM-SHA384, 2048 bit DH
IE 11 Win Phone 8.1 TLSv1.2 ECDHE-RSA-AES256-SHA, 256 bit ECDH (P-256)
IE 11 Win 10 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Edge 15 Win 10 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Edge 17 (Win 10) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Opera 60 (Win 10) No connection
Safari 9 iOS 9 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Safari 9 OS X 10.11 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Safari 10 OS X 10.12 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Apple ATS 9 iOS 9 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Tor 17.0.9 Win 7 No connection
Java 6u45 No connection
Java 7u25 No connection
Java 8u161 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
Java 9.0.4 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
OpenSSL 1.0.1l TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
OpenSSL 1.0.2e TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH
(P-256)
OpenSSL 1.1.0j (Debian) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
OpenSSL 1.1.1b (Debian) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Thunderbird (60.6) TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH
(X25519)
Done 2019-07-15 07:04:33 [ 59s] -->> 10.253.194.151:443
(10.253.194.151) <<--
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1836329
Title:
Regression running ssllabs.com/ssltest causes 2 apache process to eat
up 100% cpu, easy DoS
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1836329/+subscriptions
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