PT-2018-11176
CVE-2018-12440
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تاريخ النشر
2018-06-15
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تاريخ التحديث
2018-08-06
الوصف من
CVSS 3.1
4.7
متوسطةالمقاييسAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions
BoringSSL versions prior to 2018-06-14
Description
The issue allows a memory-cache side-channel attack on DSA signatures, also known as the Return Of the Hidden Number Problem or ROHNP. An attacker can discover a DSA key if they have access to either the local machine or a different virtual machine on the same physical host.
Recommendations
For versions prior to 2018-06-14, update to a version released after 2018-06-14 to resolve the issue.
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