Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of aub.koha.servers.ptfse.net. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Start 2026-01-26 12:33:57 -->> 46.101.82.24:443 (aub.koha.servers.ptfse.net) <<-- Further IP addresses: 2a03:b0c0:1:d0::d29:b001 rDNS (46.101.82.24): aub.koha.servers.ptfse.net. 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 730 days=63072000 s, includeSubDomains, preload Public Key Pinning -- Server banner Apache/2.4.66 (Debian) Application banner -- Cookie(s) (none issued at "/") Security headers Upgrade: h2 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) potentially NOT ok, "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) 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=C96E03F2A9E091A1B786163828A86A99D0CD951385D035D71A53EAF6377B3515 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) 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) no RC4 ciphers detected (OK) Done 2026-01-26 12:34:52 [ 65s] -->> 46.101.82.24:443 (aub.koha.servers.ptfse.net) <<--
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.