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Ruby Improper Authentication Vulnerability (CVE-2009-0642) - Vulnerability Database

Ruby Improper Authentication Vulnerability (CVE-2009-0642)

Description

ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate.

References

CVE-2009-0642

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Severity

Medium

Classification

CVE-2009-0642
CWE-287

Tags

Missing Update
Known Vulnerabilities