Security Bulletin
Summary
There are multiple vulnerabilities in IBM® SDK Java Technology Edition from July 2020 CPU, the CVE-2020-2590 (deferred from Oracle Jan 2020 CPU) and CVE-2020-2601 (deferred from Oracle Jan 2020 CPU) that are used by IBM Jazz Team Server affecting the following IBM Jazz Team Server based Applications: Engineering Lifecycle Management (ELM), IBM Engineering Requirements Management DOORS Next (DOORS Next), IBM Engineering Lifecycle Optimization - Engineering Insights (ENI), IBM Engineering Workflow Management (EWM), IBM Engineering Systems Design Rhapsody - Design Manager (RDM), IBM Engineering Systems Design Rhapsody - Model Manager (RMM). These issues were disclosed as part of the IBM Java SDK updates in July 2020.
Vulnerability Details
CVEID: CVE-2020-14583
DESCRIPTION: An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 8.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185061 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID: CVE-2020-14593
DESCRIPTION: An unspecified vulnerability in Java SE related to the 2D component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185071 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N)
CVEID: CVE-2020-14621
DESCRIPTION: An unspecified vulnerability in Java SE related to the JAXP component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185099 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2020-14556
DESCRIPTION: An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185034 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
CVEID: CVE-2020-14581
DESCRIPTION: An unspecified vulnerability in Oracle Java SE and Java SE Embedded related to the 2D component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185059 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2020-14579
DESCRIPTION: An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185057 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2020-14578
DESCRIPTION: An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185056 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2020-14577
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185055 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2019-17639
DESCRIPTION: Eclipse OpenJ9 could allow a remote attacker to obtain sensitive information, caused by the premature return of the current method with an undefined return value. By invoking the System.arraycopy method with a length longer than the length of the source or destination array can, an attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/185437 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2020-2590
DESCRIPTION: An unspecified vulnerability in Java SE related to the Java SE Security component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/174538 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2020-2601
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Security component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base score: 6.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/174548 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Engineering Workflow Management | EWM 7.0.1 |
| RTC | 6.0.2 |
| RTC | 6.0.6.1 |
| EWM | 7.0 |
| RTC | 6.0.6 |
| Rhapsody DM | 6.0.6 |
| IBM Engineering Systems Design Rhapsody - Design Manager | RDM 7.0.1 |
| Rhapsody DM | 6.0.6.1 |
| Rhapsody DM | 6.0.2 |
| RDM | 7.0 |
| RDNG | 6.0.2 |
| DOORS Next | 7.0 |
| IBM Engineering Requirements Management DOORS Next | DOORS Next 7.0.1 |
| RDNG | 6.0.6.1 |
| RDNG | 6.0.6 |
| CLM | 6.0.6.1 |
| CLM | 6.0.6 |
| ELM | 7.0 |
| CLM | 6.0.2 |
| ELM | 7.0.1 |
| RQM | 6.0.6.1 |
| IBM Engineering Test Management | ETM 7.0.1 |
| RQM | 6.0.6 |
| ETM | 7.0.0 |
| RQM | 6.0.2 |
| RELM | 6.0.6.1 |
| IBM Engineering Lifecycle Optimization - Engineering Insights | ENI 7.0.1 |
| RELM | 6.0.6 |
| ENI | 7.0 |
| RELM | 6.0.2 |
| IBM Engineering Systems Design Rhapsody | All |
Remediation/Fixes
- If your product is deployed on WebSphere Application Server (WAS) and your deployment does not use an Eclipse based client nor the RM Browser plugin, then it is sufficient to continue using the existing version of your IBM Continuous Engineering product, and only upgrade the JRE in the WAS server.
- For the below remediations, if you have a WAS deployment, then WAS must also be remediated, in addition to performing your product upgrades. Follow instructions at Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server July 2020 CPU plus deferred CVE-2020-2590 and CVE-2020-2601 to get the WAS remediation.
- If you are deploying the IBM Engineering products to a WAS Liberty or a Tomcat Server, you will need to follow the instructions below to upgrade the JRE, and then must also configure to complete the upgrade process:
STEPS TO APPLY THE REMEDIATION:
1. Optionally, upgrade your products to an Extended Maintenance Release version: 6.0.6 or 6.0.6.1 Or optionally, upgrade to the latest 7.0.1 version.
2. Optionally, apply the latest iFix for your installed version.
3. Obtain the latest Java JRE CPU update for the IBM Java SDK using the following information.
- For all releases upgrade to: JRE 8.0.6.15 or above
4. Upgrade your JRE following the instructions in the link below:
How to update the IBM SDK for Java of IBM Engineering Lifecycle Management products based on version 6.0 or later of IBM's Jazz technology
5. Navigate to the server directory in your IBM Engineering product installation path, and go to jre/lib/security path.
6. Optionally, If you have not performed a Licenses upgrade as described in the link below, please follow the instructions to complete the setup:
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
21 Sep 2020: Initial Publication
*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.
Document Location
Worldwide
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Document Information
Modified date:
24 September 2020
UID
ibm16336901