FreeBSD : openssl -- crash on handshake (1a802ba9-f444-11e6-9940-b499baebfeaf)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

The OpenSSL project reports :

Severity: High 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. This issue does not affect OpenSSL version 1.0.2.

See also :

https://www.openssl.org/news/secadv/20170216.txt
http://www.nessus.org/u?ea9d8ead

Solution :

Update the affected package.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 97219 ()

Bugtraq ID:

CVE ID: CVE-2017-3733

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