There is a security vulnerability in the Rational Engineering Lifecycle Manager. The Rational Engineering Lifecycle Manager team has addressed the issue and published a remediation.
DESCRIPTION: IBM RELM uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/143798 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
For 6.0 - 6.0.6 releases:
- Upgrade to version 184.108.40.206 or later: CLM 220.127.116.11
- Start the package installation and select RELM when asked about the products to be updated.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
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29 April 2019: Initial draft published
*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.
According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
Internal Use Only
Rational Engineering Lifecycle Manager;Rational Collaborative Lifecycle Management Solution
28 April 2021