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CVE-2009-0642
Published: Feb 18, 2009
Modified: Aug 7, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
35937
third-party-advisory
x_refsource_SECUNIA
http://redmine.ruby-lang.org/issues/show/1091
x_refsource_CONFIRM
ruby-ocspbasicverify-spoofing(48761)
vdb-entry
x_refsource_XF
RHSA-2009:1140
vendor-advisory
x_refsource_REDHAT
USN-805-1
vendor-advisory
x_refsource_UBUNTU
33769
vdb-entry
x_refsource_BID
1022505
vdb-entry
x_refsource_SECTRACK
oval:org.mitre.oval:def:11450
vdb-entry
signature
x_refsource_OVAL
35699
third-party-advisory
x_refsource_SECUNIA
MDVSA-2009:193
vendor-advisory
x_refsource_MANDRIVA
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=513528
x_refsource_MISC
33750
third-party-advisory
x_refsource_SECUNIA
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