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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DSA-1860-1 | New Ruby packages fix several issues |
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EUVD-2009-0645 | 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. |
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USN-805-1 | Ruby vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T04:40:05.106Z
Reserved: 2009-02-18T00:00:00
Link: CVE-2009-0642

No data.

Status : Deferred
Published: 2009-02-20T06:47:48.297
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-0642


No data.