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CVE-2010-4334

CVE-2010-4334

EPSS 1.8%
The IO::Socket::SSL module 1.35 for Perl, when verify_mode is not VERIFY_NONE, fails open to VERIFY_NONE instead of throwing an error when a ca_file/ca_path cannot be verified, which allows remote attackers to bypass intended certificate restrictions.
Affected products
n/a · n/a

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References
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=606058http://cpansearch.perl.org/src/SULLR/IO-Socket-SSL-1.35/Changeshttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052594.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052601.htmlhttp://osvdb.org/69626http://secunia.com/advisories/42508http://secunia.com/advisories/42757http://www.mandriva.com/security/advisories?name=MDVSA-2011:092http://www.openwall.com/lists/oss-security/2010/12/09/8http://www.openwall.com/lists/oss-security/2010/12/24/1http://www.securityfocus.com/bid/45189