Security Bulletin
Summary
A fix is available for IBM SONAS, for the OpenSSL security vulnerability
Vulnerability Details
CVEID:
CVE-2014-0224
DESCRIPTION:
SSL/TLS MITM vulnerability
An attacker using a carefully crafted handshake can force the use of weak keying material in OpenSSL SSL/TLS clients and servers. This can be exploited by a Man-in-the-middle (MITM) attack where the attacker can decrypt and modify traffic from the attacked client and server.
The attack can only be performed between a vulnerable client *and* server. OpenSSL clients are vulnerable in all versions of OpenSSL. IBM SONAS systems use OpenSSL server functionality and some versions are vulnerable (see below).
CVE-2014-0224
CVSS Base Score: 5.8
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93586 for the current score
Affected Products and Versions
IBM SONAS
The product is affected when running a code releases 1.3.0.0 to 1.4.3.2
Remediation/Fixes
A fix for these issues is in version 1.4.3.3 of IBM SONAS. Customers running an affected version of IBM SONAS should upgrade to 1.4.3.3 or a later version, so that the fix gets applied.
Workaround(s) & Mitigation(s):
Ensure that all users who have access to the system are authenticated by another security system such as a firewall.
Get Notified about Future Security Bulletins
References
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
17 June 2018
UID
ssg1S1004824