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VID 22769
Severity 40
Port 80, ...
Protocol TCP
Class WWW
Detailed Description According to its banner, the remote host is running a version of OpenSSL 1.1.0 prior to 1.1.0e. During a renegotiation handshake if the Encrypt-Then-Mac extension is negotiated where it was not in the original handshake (or vice-versa) then this can cause OpenSSL to crash (dependent on ciphersuite). Both clients and servers are affected.

* References:
http://securityaffairs.co/wordpress/56343/security/openssl-cve-2017-3733.html

* Platforms Affected:
OpenSSL 1.1.0 before 1.1.0e
Linux Any version
Unix Any version
Microsoft Windows Any version
Recommendation Upgrade to the latest version of OpenSSL (1.1.0e or later), available from the OpenSSL Web site at http://www.openssl.org/
Related URL CVE-2017-3733 (CVE)
Related URL (SecurityFocus)
Related URL (ISS)