Security Bulletin
Summary
There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 7 and 8 and IBM® Runtime Environment Java™ Version 7 and 8 used by Rational Business Developer. Rational Business Developer has provided fixes for the applicable CVEs. These issues were disclosed as part of the IBM Java SDK and Runtime Environment updates in the Oracle April 2022 CPU (minus CVE-2022-21426).
Vulnerability Details
DESCRIPTION: An unspecified vulnerability in Java SE related to the JNDI 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/224777 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-2022-21434
DESCRIPTION: An unspecified vulnerability in Java SE related to the Libraries 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/224718 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-2022-21443
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/224726 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)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| RBD | 9.1 - 9.1.1.2 |
| RBD | 9.5 - 9.5.1.2 |
| RBD | 9.6 - 9.6.0.1 |
| RBD | 9.7 |
Remediation/Fixes
| Product | VRMF | APAR | Remediation / First Fix | File Name |
| Rational Business Developer | 9.1 - 9.1.1.2 | None | https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7ERational&product=ibm/Rational/Rational+Business+Developer&release=9.1.0&platform=All&function=all | RBD-9.1-PSIRT-JRE-7.1.5.10 |
| Rational Business Developer | 9.5 - 9.5.1.2 | None | RBD-9.5-PSIRT-JRE-8.0.7.10 | |
| Rational Business Developer | 9.6 - 9.6.0.1 | None | RBD-9.6-PSIRT-JRE-8.0.7.10 | |
| Rational Business Developer | 9.7 | None | https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Rational&product=ibm/Rational/Rational+Business+Developer&release=9.7.0&platform=All&function=all | RBD-9.7-PSIRT-JRE-8.0.7.10 |
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
Change History
03 Oct 2022: 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:
05 October 2022
Initial Publish date:
03 October 2022
UID
ibm16826659