/ 
IO-Socket-SSL-2.081
River stage four • 401 direct dependents • 2524 total dependents
⭐ Starred 37 GitHub stars
Security Advisories (1)
CVE-2009-3024 (2009-08-31)

The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.

Changes for version 2.081 - 2023-01-25

  • new function set_msg_callback for user defined callback on each SSL message
  • showcase function in example/ssl_client.pl and example/ssl_server.pl for computing JA3S/JA3 fingerprints
  • fix tracing added in 2.076 to no longer include SSL3_RT_HEADER (noise)

Modules

IO::Socket::SSL
SSL sockets with IO::Socket interface
IO::Socket::SSL::Intercept
SSL interception (man in the middle)
IO::Socket::SSL::PublicSuffix
provide access to Mozilla's list of effective TLD names
IO::Socket::SSL::Utils
loading, storing, creating certificates and keys

Provides

IO::Socket::SSL::OCSP_Cache
in lib/IO/Socket/SSL.pm
IO::Socket::SSL::OCSP_Resolver
in lib/IO/Socket/SSL.pm
IO::Socket::SSL::SSL_Context
in lib/IO/Socket/SSL.pm
IO::Socket::SSL::SSL_HANDLE
in lib/IO/Socket/SSL.pm
IO::Socket::SSL::Session_Cache
in lib/IO/Socket/SSL.pm
IO::Socket::SSL::Trace
in lib/IO/Socket/SSL.pm

Examples

Other files