Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of app.vocallabs.ai. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 172.67.70.7 104.26.2.148 104.26.3.148 ----------------------------------------------------- Start 2026-01-21 12:37:29 -->> 172.67.70.7:443 (app.vocallabs.ai) <<-- Further IP addresses: 104.26.3.148 104.26.2.148 2606:4700:20::ac43:4607 2606:4700:20::681a:394 2606:4700:20::681a:294 rDNS (172.67.70.7): -- Service detected: HTTP app.vocallabs.ai:443 appeared to support TLS 1.3 ONLY. Thus switched automagically from "/app/testssl.sh/bin/openssl.Linux.x86_64" to "/usr/bin/openssl". Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 2592000 s = 30 days is too short ( >= 15552000 seconds recommended), includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() X-XSS-Protection: 1; mode=block Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() Referrer-Policy: strict-origin-when-cross-origin Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) 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, "br gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK), no SSLv3 support TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), TLS 1.3 is the only protocol 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) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) not vulnerable (OK) Done 2026-01-21 12:37:54 [ 33s] -->> 172.67.70.7:443 (app.vocallabs.ai) <<-- ----------------------------------------------------- Start 2026-01-21 12:37:55 -->> 104.26.2.148:443 (app.vocallabs.ai) <<-- Further IP addresses: 104.26.3.148 172.67.70.7 2606:4700:20::ac43:4607 2606:4700:20::681a:394 2606:4700:20::681a:294 rDNS (104.26.2.148): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 2592000 s = 30 days is too short ( >= 15552000 seconds recommended), includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() X-XSS-Protection: 1; mode=block Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() Referrer-Policy: strict-origin-when-cross-origin Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) 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, "br gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK), no SSLv3 support TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), TLS 1.3 is the only protocol 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) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) not vulnerable (OK) Done 2026-01-21 12:38:13 [ 52s] -->> 104.26.2.148:443 (app.vocallabs.ai) <<-- ----------------------------------------------------- Start 2026-01-21 12:38:13 -->> 104.26.3.148:443 (app.vocallabs.ai) <<-- Further IP addresses: 172.67.70.7 104.26.2.148 2606:4700:20::ac43:4607 2606:4700:20::681a:394 2606:4700:20::681a:294 rDNS (104.26.3.148): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 2592000 s = 30 days is too short ( >= 15552000 seconds recommended), includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() X-XSS-Protection: 1; mode=block Permissions-Policy: geolocation=(), microphone=(self), camera=(self), payment=(), usb=() Referrer-Policy: strict-origin-when-cross-origin Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) 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, "br gzip" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK), no SSLv3 support TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), TLS 1.3 is the only protocol 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) no RSA certificate, thus certificate can't be used with SSLv2 elsewhere LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) not vulnerable (OK) Done 2026-01-21 12:38:33 [ 72s] -->> 104.26.3.148:443 (app.vocallabs.ai) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 172.67.70.7 104.26.2.148 104.26.3.148
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.