plugins.traefik.io, [2606:4700:20::ac43:4b08]:443

TLS Test Results from April 21 2023 06:44:30 UTC. Scan took 75 seconds.

Summary

Finding	Severity	Result
Secure Renegotiation	WARN	OpenSSL handshake didn't succeed
TLS 1.2	OK	offered
TLS 1.3	OK	offered with final
Perfect Forward Secrecy	OK	offered
Common Name (CN)	OK	sni.cloudflaressl.com
Subject Alternative Name (SAN)	INFO	*.traefik.io traefik.io sni.cloudflaressl.com
CA Issuers	INFO	Cloudflare Inc RSA CA-2 (Cloudflare, Inc. from US)
Valid Not After	OK	2024-04-09 23:59

Protocols

Version	Status
SSL v2	not offered
SSL v3	not offered
TLS 1.0	not offered
TLS 1.1	not offered
TLS 1.2	offered
TLS 1.3	offered with final
ALPN HTTP2	h2
ALPN / HTTP2	http/1.1

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Cipher Categories

Category	Status
NULL ciphers (no encryption)	not offered
Anonymous NULL Ciphers (no authentication)	not offered
Export ciphers (excluding ADH+NULL)	not offered
LOW: 64 Bit + DES, RC[2,4] (excluding export)	not offered
Triple DES Ciphers / IDEA	not offered
Obsolete CBC ciphers (AES, ARIA etc.)	offered
Strong encryption (AEAD ciphers)	offered

Perfect Forward Secrecy

Category	Status
Perfect Forward Secrecy	offered
PFS Ciphers	ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-ECDSA-AES128-SHA256 ECDHE-ECDSA-AES128-SHA ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-ECDSA-AES256-SHA384 ECDHE-ECDSA-AES256-SHA ECDHE-ECDSA-CHACHA20-POLY1305-OLD ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-SHA384 ECDHE-RSA-AES256-SHA ECDHE-RSA-CHACHA20-POLY1305-OLD
PFS ECDHE Curves	prime256v1

Server Preferences

Category	Finding
Cipher Order	server -- TLS 1.3 client determined
Protocol Negotiated	Default protocol TLS1.3
Cipher Negotiated	TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)
Cipher Order TLS v1.2	ECDHE-ECDSA-CHACHA20-POLY1305-OLD

Server Defaults

Category	Finding
TLS Extensions	server name/#0 renegotiation info/#65281 EC point formats/#11 session ticket/#35 status request/#5 next protocol/#13172 key share/#51 supported versions/#43 extended master secret/#23 application layer protocol negotiation/#16
TLS Session Ticket	valid for 64800 seconds only (<daily)
SSL Session-ID Support	yes
Session Resumption Ticket	supported
Session Resumption ID	not supported
TLS Timestamp	off by -2 seconds from your localtime
Number of Certificates	2

Certificate #1

Category	Finding
Signature Algorithm	SHA256 with RSA
Key Size	RSA 2048 bits
Key Usage	Digital Signature, Key Encipherment
Extended Key Usage	TLS Web Server Authentication, TLS Web Client Authentication
Serial Number	0F3E5694A7095FCFB414ED03DC3705DF
SHA1 Fingerprint	63B082898E72B55BB40E2CEA9713684F51F88B05
SHA256 Fingerprint	7CB7534EF5D064D83548026B5C06091912228E04329F81B290AA925274D38079
X.509 Certificate	Download plugins.traefik.io_443_63B08289.pem
Common Name (CN)	sni.cloudflaressl.com
Common Name w/o SNI	request w/o SNI didn't succeed
Subject Alternative Name (SAN)	*.traefik.io traefik.io sni.cloudflaressl.com
CA Issuers	Cloudflare Inc RSA CA-2 (Cloudflare, Inc. from US)
Certificate Trust	Ok via SAN wildcard (SNI mandatory)
Chain Of Trust	passed.
Extended-Validation Policies	no
ETS (prev. "eTLS")	not present
Expiration Status	354 >= 60 days
Valid Not Before	2023-04-10 00:00
Valid Not After	2024-04-09 23:59
Validity Period	No finding
Certificate Count Server	2
Certs List Ordering Problem	no
Leaked Key (pwnedkeys)	not in database
CRL Revoked	not revoked
CRL Distribution Points	http://crl3.digicert.com/CloudflareIncRSACA-2.crl http://crl4.digicert.com/CloudflareIncRSACA-2.crl
OCSP Revoked	not revoked
OCSP URL	http://ocsp.digicert.com
OCSP Stapling	offered
OCSP Must Staple Extension	--
DNS CAA Record	issue=comodoca.com, issue=digicert.com;, issue=letsencrypt.org, issue=pki.goog;, issuewild=comodoca.com, issuewild=digicert.com;, issuewild=letsencrypt.org, issuewild=pki.goog;
Certificate Transparency	yes (certificate extension)

Certificate #2

Category	Finding
Signature Algorithm	ECDSA with SHA256
Key Size	EC 256 bits
Key Usage	Digital Signature
Extended Key Usage	TLS Web Server Authentication, TLS Web Client Authentication
Serial Number	0BE06C3AD1BB4983F8E7F155F1270AB2
SHA1 Fingerprint	E77E458CEA9F05E3E06B14CDEB621A3CC36BFAEE
SHA256 Fingerprint	1AD26AC11FC78FB617460826EAECB87D71CD5F242FDDCD949235A31CAB0F10D9
X.509 Certificate	Download plugins.traefik.io_443_E77E458C.pem
Common Name (CN)	sni.cloudflaressl.com
Common Name w/o SNI	request w/o SNI didn't succeed, usual for EC certificates
Subject Alternative Name (SAN)	*.traefik.io traefik.io sni.cloudflaressl.com
CA Issuers	Cloudflare Inc ECC CA-3 (Cloudflare, Inc. from US)
Certificate Trust	Ok via SAN wildcard (SNI mandatory)
Chain Of Trust	passed.
Extended-Validation Policies	no
ETS (prev. "eTLS")	not present
Expiration Status	354 >= 60 days
Valid Not Before	2023-04-10 00:00
Valid Not After	2024-04-09 23:59
Validity Period	No finding
Certificate Count Server	2
Certs List Ordering Problem	no
Leaked Key (pwnedkeys)	not in database
CRL Revoked	not revoked
CRL Distribution Points	http://crl3.digicert.com/CloudflareIncECCCA-3.crl http://crl4.digicert.com/CloudflareIncECCCA-3.crl
OCSP Revoked	not revoked
OCSP URL	http://ocsp.digicert.com
OCSP Stapling	offered
OCSP Must Staple Extension	--
DNS CAA Record	issue=comodoca.com, issue=digicert.com;, issue=letsencrypt.org, issue=pki.goog;, issuewild=comodoca.com, issuewild=digicert.com;, issuewild=letsencrypt.org, issuewild=pki.goog;
Certificate Transparency	yes (certificate extension)

HTTP response

Category	Finding
HTTP Status Code	308 Permanent Redirect ('/')
HTTP Clock Skew	0 seconds from localtime
HSTS Expiration Time	365 days (=31536000 seconds) > 15552000 seconds
HSTS Subdomains	includes subdomains
HSTS Preload	domain IS marked for preloading
Server Banner	cloudflare
Banner Application	No application banner found
Cookie Count	0 at '/' (30x detected, better try target URL of 30x)
Reverse Proxy Banner	--

Vulnerabilities

Category	Finding
Heartbleed	not vulnerable, no heartbeat extension
CCS	not vulnerable
Ticketbleed	not vulnerable
ROBOT	not vulnerable
Secure Renegotiation	OpenSSL handshake didn't succeed
Secure Client Renegotiation	not vulnerable
CRIME TLS	not vulnerable
BREACH	not vulnerable, no HTTP compression - only supplied '/' tested
POODLE SSL	not vulnerable, no SSLv3
Fallback SCSV	no protocol below TLS 1.2 offered
SWEET32	not vulnerable
FREAK	not vulnerable
DROWN	not vulnerable on this host and port
DROWN Hint	Make sure you don't use this certificate elsewhere with SSLv2 enabled services, see censys.io
LOGJAM	not vulnerable, no DH EXPORT ciphers,
LOGJAM Common Primes	no DH key with <= TLS 1.2
BEAST	not vulnerable, no SSL3 or TLS1
LUCKY13	potentially vulnerable, uses TLS CBC ciphers
RC4	not vulnerable

Ciphers

Name	Key Exchange	Encryption	Key Length	IANA ID
ECDHE-ECDSA-CHACHA20-POLY1305-OLD	ECDH 256	ChaCha20	256	xcc14
ECDHE-RSA-CHACHA20-POLY1305-OLD	ECDH 256	ChaCha20	256	xcc13
ECDHE-RSA-AES256-GCM-SHA384	ECDH 256	AESGCM	256	xc030
ECDHE-ECDSA-AES256-GCM-SHA384	ECDH 256	AESGCM	256	xc02c
ECDHE-RSA-AES256-SHA384	ECDH 256	AES	256	xc028
ECDHE-ECDSA-AES256-SHA384	ECDH 256	AES	256	xc024
ECDHE-RSA-AES256-SHA	ECDH 256	AES	256	xc014
ECDHE-ECDSA-AES256-SHA	ECDH 256	AES	256	xc00a
AES256-GCM-SHA384	RSA	AESGCM	256	x9d
AES256-SHA256	RSA	AES	256	x3d
AES256-SHA	RSA	AES	256	x35
ECDHE-RSA-AES128-GCM-SHA256	ECDH 256	AESGCM	128	xc02f
ECDHE-ECDSA-AES128-GCM-SHA256	ECDH 256	AESGCM	128	xc02b
ECDHE-RSA-AES128-SHA256	ECDH 256	AES	128	xc027
ECDHE-ECDSA-AES128-SHA256	ECDH 256	AES	128	xc023
ECDHE-RSA-AES128-SHA	ECDH 256	AES	128	xc013
ECDHE-ECDSA-AES128-SHA	ECDH 256	AES	128	xc009
AES128-GCM-SHA256	RSA	AESGCM	128	x9c
AES128-SHA256	RSA	AES	128	x3c
AES128-SHA	RSA	AES	128	x2f

Client Simulation

Category	Connection via
Android 4.4.2	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Android 5.0	TLSv1.2 ECDHE-ECDSA-CHACHA20-POLY1305-OLD
Android 6.0	TLSv1.2 ECDHE-ECDSA-CHACHA20-POLY1305-OLD
Android 7.0	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Android 8.1	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Android 9.0	TLSv1.3 TLS_AES_128_GCM_SHA256
Android X	TLSv1.3 TLS_AES_128_GCM_SHA256
Chrome 74 Windows 10	TLSv1.3 TLS_AES_128_GCM_SHA256
Chrome 79 Windows 10	TLSv1.3 TLS_AES_128_GCM_SHA256
Firefox 66 Windows 8.1/10	TLSv1.3 TLS_AES_128_GCM_SHA256
Firefox 71 Windows 10	TLSv1.3 TLS_AES_128_GCM_SHA256
IE 6 Windows XP	No connection
IE 8 Windows 7	No connection
IE 8 Windows XP	No connection
IE 11 Windows 7	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
IE 11 Windows 8.1	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
IE 11 Windows Phone 8.1	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
IE 11 Windows 10	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Edge 15 Windows 10	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Edge 17 Windows 10	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Opera 66 Windows 10	TLSv1.3 TLS_AES_128_GCM_SHA256
Safari 9 IOS9	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Safari 9 OSX 10.11	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Safari 10 OSX 10.12	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Safari 12.1 iOS 12.2	TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
Safari 13.0 OSX 10.14.6	TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
Apple ATS 9 IOS9	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Java 6u45	No connection
Java 7u25	No connection
Java 8u161	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
Java 11.0.2 (OpenJDK)	TLSv1.3 TLS_AES_128_GCM_SHA256
Java 12.0.1 (OpenJDK)	TLSv1.3 TLS_AES_128_GCM_SHA256
OpenSSL 1.02e	TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256
OpenSSL 1.10l (Debian)	TLSv1.2 ECDHE-ECDSA-CHACHA20-POLY1305
OpenSSL 1.11d (Debian)	TLSv1.3 TLS_AES_256_GCM_SHA384
Thunderbird 68.3	TLSv1.3 TLS_AES_128_GCM_SHA256

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