PT-2012-6100
CVE-2012-5788
·
تاريخ النشر
2012-11-04
·
تاريخ التحديث
2017-08-29
الوصف من
CVSS 2.0
5.8
متوسطةالمقاييسAV:N/AC:M/Au:N/C:P/I:P/A:N
Name of the Vulnerable Software and Affected Versions
PayPal IPN utility (affected versions not specified)
Description
The issue concerns a lack of verification in the PayPal IPN utility that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate. This allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. The problem is related to the use of the PHP
fsockopen function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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