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 October 2021 Critical Patch Update, except for CVE-2021-35550, CVE-2021-35561, and CVE-2021-35603, which will be covered by future bulletins.
Vulnerability Details
CVEID: CVE-2021-35586
DESCRIPTION: An unspecified vulnerability in Java SE related to the ImageIO 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: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211661 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2021-35578
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE 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: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211654 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2021-35564
DESCRIPTION: An unspecified vulnerability in Java SE related to the Keytool 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/211640 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-2021-35565
DESCRIPTION: An unspecified vulnerability in Java SE related to the JSSE 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: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211641 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/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 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability now by installing this fix or a newer iFix or Fix Pack.
|
Product |
VRMF |
APAR |
Remediation / First Fix |
File Name
|
|
Rational Business Developer |
9.1 - 9.1.1.2 |
None | RBD_9.1_IBM_JDK7_SR1_FP5 | |
|
Rational Business Developer |
9.5 - 9.5.1.2 |
None |
RBD_9.5_IBM_JDK8_SR0_FP7 | |
|
Rational Business Developer |
9.6 - 9.6.0.1 |
None | RBD_9.6_IBM_JDK8_SR0_FP7 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
04 Mar 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:
15 March 2022
Initial Publish date:
04 March 2022
UID
ibm16563533