Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of SUPPORT.aub.ac.uk. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 172.66.0.145 162.159.140.147 ----------------------------------------------------- Start 2026-01-26 12:39:10 -->> 172.66.0.145:443 (support.aub.ac.uk) <<-- Further IP addresses: 162.159.140.147 rDNS (172.66.0.145): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 302 Found, redirecting to "" HTTP clock skew 0 sec from localtime IPv4 address in header Set-Cookie: __cf_bm=Yf87qO4_eWWcaeND1cCcBIql_mCm2TfsHSZG7B1wc.M-1769431182-1.0.1.1-IfemhVybKaVJjP8JoYDpCd.bCw_LtZ0yyHQbxTb01yy402q8ePl1VQtxYQKMSNpz2oJ7lL7yKjIwUIHQ9ce8.A8E9Wx0OUZYcB5dQemJkYo; path=/; expires=Mon, 26-Jan-26 13:09:42 GMT; domain=.support.aub.ac.uk; HttpOnly; Secure; SameSite=None (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) 1 issued: 1/1 secure, 1/1 HttpOnly -- maybe better try target URL of 30x Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Referrer-Policy: strict-origin-when-cross-origin Cache-Control: no-store Pragma: no-cache Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) no gzip/deflate/compress/br HTTP compression (OK) - only supplied "/" tested POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered 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, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=276F51CF41438CA3FA27413E89FFB6A63DE62FCEFB5C8A56D4D1B1A99F9135B1 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 potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-26 12:39:59 [ 60s] -->> 172.66.0.145:443 (support.aub.ac.uk) <<-- ----------------------------------------------------- Start 2026-01-26 12:40:00 -->> 162.159.140.147:443 (support.aub.ac.uk) <<-- Further IP addresses: 172.66.0.145 rDNS (162.159.140.147): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 302 Found, redirecting to "" HTTP clock skew 0 sec from localtime IPv4 address in header Set-Cookie: __cf_bm=KHIXjeutKGp.et5T2TXxF.Qvg9Dw0dclGiDMIK12dcc-1769431235-1.0.1.1-NKe09hdOXtS2ce3GOUQIbapIyPtXobWupF8QseBaY8JpjpqEsmFGrHE8KVbsBLixiT9nG1SdBzvqF4d6aSWERWO9vHgWP7bAkdRlyquTIFM; path=/; expires=Mon, 26-Jan-26 13:10:35 GMT; domain=.support.aub.ac.uk; HttpOnly; Secure; SameSite=None (check if it's your IP address or e.g. a cluster IP) Strict Transport Security 365 days=31536000 s, includeSubDomains, preload Public Key Pinning -- Server banner cloudflare Application banner -- Cookie(s) 1 issued: 1/1 secure, 1/1 HttpOnly -- maybe better try target URL of 30x Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Referrer-Policy: strict-origin-when-cross-origin Cache-Control: no-store Pragma: no-cache Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) no gzip/deflate/compress/br HTTP compression (OK) - only supplied "/" tested POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered 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, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=276F51CF41438CA3FA27413E89FFB6A63DE62FCEFB5C8A56D4D1B1A99F9135B1 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 potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-26 12:40:55 [ 115s] -->> 162.159.140.147:443 (support.aub.ac.uk) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 172.66.0.145 162.159.140.147
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.