Security Bulletin
Summary
IBM® SDK Java™ Technology Edition and IBM® Runtime Environment Java™ are used by IBM i. IBM i has addressed the applicable CVE.
Vulnerability Details
CVEID: CVE-2020-14781
DESCRIPTION: An unspecified vulnerability in Java SE related to the JNDI 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/190099 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)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM i | 7.4 |
| IBM i | 7.3 |
| IBM i | 7.2 |
| IBM i | 7.1 |
Remediation/Fixes
The issue can be fixed by applying a PTF to the IBM i Operating System.
Releases 7.4, 7.3, 7.2 and 7.1 of IBM i are supported and will be fixed.
Please see the Java document at this URL for the latest Java information for IBM i:
https://www.ibm.com/support/pages/java-ibm-i
The IBM i Group PTF numbers containing the fix for the CVE follows. Future Group PTFs for Java will also contain the fix for the CVE.
Release 7.4 – SF99665 level 9
Release 7.3 – SF99725 level 20
Release 7.2 – SF99716 level 30
Release 7.1 – SF99572 level 43
Important note: IBM recommends that all users running unsupported versions of affected products upgrade to supported and fixed version of affected products.
If you run your own Java code using the IBM Java Runtime delivered with this product, you should evaluate your code to determine whether additional Java vulnerabilities are applicable to your code. For a complete list of vulnerabilities, refer to the "Java SDK security vulnerabilities", located in the References section for more information.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
03 Feb 2021: 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:
03 February 2021
Initial Publish date:
03 February 2021
UID
ibm16411255