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IO-Socket-SSL-2.075
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 2.075

  • treat SSL_write returning 0 same as previously -1, as suggested by both OpenSSL and LibreSSL documentation
  • propagate error from SSL_shutdown, but if the shutdown is caused by an outer SSL error keep the original error
  • small tests fixes

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

Examples

Other files