SSL Report: b2eapi.saic-gm.com (220.248.108.135)
Assessed on:  Thu, 13 Nov 2025 10:09:16 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary
Overall Rating
F
0
20
40
60
80
100
Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server supports only SSL 3 as its best protocol. Grade set to F.   MORE INFO »
This site is intolerant to newer protocol versions, which might cause connection failures.
The server supports only older protocols, but not the current best TLS 1.2 or TLS 1.3. Grade capped to C.  MORE INFO »
This server does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B.  MORE INFO »
This server does not support TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=
Common names b2bapi.saic-gm.com
Alternative names b2bapi.saic-gm.com b2dapi.saic-gm.com b2eapi.saic-gm.com
Serial Number 0c7ce482cddd661cab5aa5f82aeb220b
Valid from Tue, 10 Jun 2025 00:00:00 UTC
Valid until Tue, 09 Jun 2026 23:59:59 UTC (expires in 6 months and 27 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer DigiCert Global CA G2
AIA: http://cacerts.digicert.com/DigiCertGlobalCAG2.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl3.digicert.com/DigiCertGlobalCAG2.crl
OCSP: http://ocsp.digicert.com
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (3806 bytes)
Chain issues Contains anchor
#2
Subject DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=
Valid until Tue, 01 Aug 2028 12:00:00 UTC (expires in 2 years and 8 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA
#3
Subject DigiCert Global Root G2   In trust store
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=
Valid until Fri, 15 Jan 2038 12:00:00 UTC (expires in 12 years and 2 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server b2bapi.saic-gm.com
Fingerprint SHA256: 2de8419a32234770884588761b943bbadbf8262a6907216110945072da08ccfa
Pin SHA256: vmOcj3Vj5B8kcQbUGkUji6Vq/y/U7wC6TppTJTNiIW4=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server DigiCert Global CA G2
Fingerprint SHA256: 8fac576439c9fd3ef153b51f9edd0d381b5df7b87559cebeca04297dd44a639b
Pin SHA256: njN4rRG+22dNXAi+yb8e3UMypgzPUPHlv4+foULwl1g=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Sent by server
In trust store
DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 No
TLS 1.1 No
TLS 1.0 No
SSL 3   INSECURE Yes
SSL 2 No


Cipher Suites
# SSL 3 (suites in server-preferred order)
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 2048 bits   FS   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 2048 bits   FS   WEAK 128
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA (0x16)   DH 2048 bits   FS   WEAK 112
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 2048  FS
Android 4.0.4 Server closed connection
Android 4.1.1 Server closed connection
Android 4.2.2 Server closed connection
Android 4.3 Server closed connection
Android 4.4.2 Server closed connection
Android 5.0.0 Server closed connection
Baidu Jan 2015 Server closed connection
BingPreview Jan 2015 Server closed connection
Googlebot Feb 2018 Server closed connection
IE 6 / XP   No FS 1   No SNI 2 RSA 2048 (SHA256)   SSL 3 TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 7 / Vista Server closed connection
IE 8 / XP   No FS 1   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_3DES_EDE_CBC_SHA
IE 8-10 / Win 7  R Server closed connection
IE 10 / Win Phone 8.0 Server closed connection
IE 11 / Win Phone 8.1  R Server closed connection
IE 11 / Win Phone 8.1 Update  R Server closed connection
Java 6u45   No SNI 2 Client does not support DH parameters > 1024 bits
RSA 2048 (SHA256)   |  TLS 1.0  |  TLS_DHE_RSA_WITH_AES_128_CBC_SHA  |  DH 2048
Java 7u25 Server closed connection
OpenSSL 0.9.8y Server closed connection
OpenSSL 1.0.1l  R Server closed connection
OpenSSL 1.0.2s  R Server closed connection
OpenSSL 1.1.0k  R Server closed connection
OpenSSL 1.1.1c  R Server closed connection
Safari 5.1.9 / OS X 10.6.8 Server closed connection
Safari 6 / iOS 6.0.1 Server closed connection
Safari 6.0.4 / OS X 10.8.4  R Server closed connection
Safari 7 / iOS 7.1  R Server closed connection
Safari 7 / OS X 10.9  R Server closed connection
Safari 8 / iOS 8.4  R Server closed connection
Safari 8 / OS X 10.10  R Server closed connection
Yahoo Slurp Jan 2015 Server closed connection
YandexBot Jan 2015 Server closed connection
# Not simulated clients (Protocol mismatch)
Android 6.0 Protocol mismatch (not simulated)
Android 7.0 Protocol mismatch (not simulated)
Android 8.0 Protocol mismatch (not simulated)
Android 8.1 Protocol mismatch (not simulated)
Android 9.0 Protocol mismatch (not simulated)
Chrome 49 / XP SP3 Protocol mismatch (not simulated)
Chrome 69 / Win 7  R Protocol mismatch (not simulated)
Chrome 70 / Win 10 Protocol mismatch (not simulated)
Chrome 80 / Win 10  R Protocol mismatch (not simulated)
Firefox 31.3.0 ESR / Win 7 Protocol mismatch (not simulated)
Firefox 47 / Win 7  R Protocol mismatch (not simulated)
Firefox 49 / XP SP3 Protocol mismatch (not simulated)
Firefox 62 / Win 7  R Protocol mismatch (not simulated)
Firefox 73 / Win 10  R Protocol mismatch (not simulated)
IE 11 / Win 7  R Protocol mismatch (not simulated)
IE 11 / Win 8.1  R Protocol mismatch (not simulated)
IE 11 / Win 10  R Protocol mismatch (not simulated)
Edge 15 / Win 10  R Protocol mismatch (not simulated)
Edge 16 / Win 10  R Protocol mismatch (not simulated)
Edge 18 / Win 10  R Protocol mismatch (not simulated)
Edge 13 / Win Phone 10  R Protocol mismatch (not simulated)
Java 8u161 Protocol mismatch (not simulated)
Java 11.0.3 Protocol mismatch (not simulated)
Java 12.0.1 Protocol mismatch (not simulated)
Safari 9 / iOS 9  R Protocol mismatch (not simulated)
Safari 9 / OS X 10.11  R Protocol mismatch (not simulated)
Safari 10 / iOS 10  R Protocol mismatch (not simulated)
Safari 10 / OS X 10.12  R Protocol mismatch (not simulated)
Safari 12.1.2 / MacOS 10.14.6 Beta  R Protocol mismatch (not simulated)
Safari 12.1.1 / iOS 12.3.1  R Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R Protocol mismatch (not simulated)

Click here to expand

(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation No
Insecure Client-Initiated Renegotiation No
BEAST attack Not mitigated server-side (more info)   SSL 3: 0x39
POODLE (SSLv3) Vulnerable   INSECURE (more info)   SSL 3: 0x39
POODLE (TLS) No, because server doesn't support TLS (more info)
Zombie POODLE Unknown (more info)
GOLDENDOODLE Unknown (more info)
OpenSSL 0-Length Unknown (more info)
Sleeping POODLE Unknown (more info)
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN No
NPN No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) No
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
Long handshake intolerance No
TLS extension intolerance No
TLS version intolerance TLS 1.0  TLS 1.1  TLS 1.2  TLS 1.3 TLS 1.152 TLS 2.152   PROBLEMATIC
Incorrect SNI alerts No
Uses common DH primes No
DH public server param (Ys) reuse No
ECDH public server param reuse No, ECDHE suites not supported
Supported Named Groups -
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://b2eapi.saic-gm.com/  (HTTP/1.1 500 Internal Server Error)
1
Content-Type text/xml; charset="utf-8"
X-Backside-Transport FAIL FAIL
Connection close


Miscellaneous
Test date Thu, 13 Nov 2025 10:08:03 UTC
Test duration 73.279 seconds
HTTP status code 500
HTTP server signature -
Server hostname -


SSL Report v2.4.1