PT-2017-7278
CVE-2015-7826
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تاريخ النشر
2017-04-10
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تاريخ التحديث
2018-09-10
الوصف من
CVSS 2.0
7.5
عاليةالمقاييسAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
botan versions 1.11.x through 1.11.21
Description
The issue improperly handles wildcard matching against hostnames. This might allow remote attackers to have an unspecified impact via a valid X.509 certificate, as demonstrated by accepting *.example.com as a match for bar.foo.example.com.
Recommendations
For botan versions 1.11.x through 1.11.21, update to version 1.11.22 or later to resolve the issue.
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