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Advisory Weakness Curation

CVE-2009-4123

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Advisory Summaries

github_osv/GHSA-xgv7-pqqh-h2w9

jruby-openssl gem for JRuby fails to do proper certificate validation A security problem involving peer certificate verification was found where failed verification silently did nothing, making affected applications vulnerable to attackers. Attackers could lead a client application to believe that a secure connection to a rogue SSL server is legitimate. Attackers could also penetrate client-validated SSL server applications with a dummy certificate.

gitlab/gem/jruby-openssl/CVE-2009-4123

Fails to do proper certificate validation A security problem involving peer certificate verification was found where failed verification silently did nothing, making affected applications vulnerable to attackers. Attackers could lead a client application to believe that a secure connection to a rogue SSL server is legitimate. Attackers could also penetrate client-validated SSL server applications with a dummy certificate.