PT-2017-9049
CVE-2016-6887
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Published
2017-01-13
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Updated
2017-01-19
Description by
CVSS 3.1
5.9
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
MatrixSSL versions 3.8.6 and earlier
Description
The issue concerns the pstm exptmod function, which does not properly perform modular exponentiation. This could allow remote attackers to predict the secret key via a CRT attack.
Recommendations
For MatrixSSL versions 3.8.6 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
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