CVE-2017-5681

CVE-2017-5681 is a high-severity vulnerability affecting the RSA-CRT implementation in the Intel QuickAssist Technology (QAT) Engine for OpenSSL versions prior to 0.5.19. This flaw allows remote attackers to potentially extract private RSA keys through a Lenstra side-channel attack. With a CVSS score of 7.5, this vulnerability presents a significant risk of confidential information disclosure without requiring user interaction or complex attack conditions. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.