Security Bulletin: Multiple vulnerabilities in IBM® SDK Java™ Technology Edition affect IBM Workload Scheduler.

Summary

Vulnerabilities in IBM® SDK Java™ Technology Edition potentially affect IBM Workload Scheduler. These issues were disclosed as part of the Oracle April 2022 Critical Patch Update. These vulnerabilities have been addressed.

Vulnerability Details

CVEID:CVE-2022-21496
**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

Remediation/Fixes

APAR IJ44019 has been opened to address Java vulnerabilities affecting IBM Workload Scheduler.

The following fixes for IJ44019 are available for download on FixCentral:

V9.4: 940-TIV-TWS-FP7-IJ44019 to be applied on top of IBM Workload Scheduler Distributed 9.4.0.7 (link for Fix Central).

V9.5: APAR IJ44019 is included in IBM Workload Scheduler 9.5.0.6 Security Update, available on Fix Central.

V10.1 APAR IJ44019 is included in IBM Workload Scheduler 10.1.0.1, available on FixCentral.

Workarounds and Mitigations

None