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ibmIBM006C799EA48A704A8E2B36B7A8578BF66BD1E2F5748C56993A27CDE12276DAE6
HistoryFeb 15, 2024 - 12:45 p.m.

Security Bulletin: There is a vulnerability in IBM Semeru Runtime that is shipped with CICS Transaction Gateway for Multiplatforms (CVE-2023-21968).

2024-02-1512:45:04
www.ibm.com
2
ibm semeru runtime
cics transaction gateway for multiplatforms
vulnerability
upgrade
ibm
oracle java se
graalvm enterprise edition
cve-2023-21968
fix central
linux
windows
aix
intel
ibm z

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.7%

Summary

There is a vulnerability in IBM Semeru Runtime that is shipped with CICS Transaction Gateway for Multiplatforms (CVE-2023-21968). An update to CICS Transaction Gateway for Multiplatforms has been released to address this vulnerability.

Vulnerability Details

CVEID:CVE-2023-21968
**DESCRIPTION:**An unspecified vulnerability in Oracle Java SE and GraalVM Enterprise Edition related to the Libraries component could allow an unauthenticated attacker to cause low integrity impact.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/253083 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)

Affected Products and Versions

Affected Product(s) Version(s)
IBM CICS Transaction Gateway for Multiplatforms 9.3

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by upgrading IBM CICS Transaction Gateway for Multiplatforms.

Product Version Platform Remediation/Fix
CICS Transaction Gateway for Multiplatforms

9.3

| Linux on POWER Big Endian|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Windows|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| AIX|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Linux on Intel|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Linux on POWER Little Endian|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Linux on IBM Z|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Linux on Intel container|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

CICS Transaction Gateway for Multiplatforms|

9.3

| Linux on IBM Z container|

There is a vulnerability in IBM Semeru Runtime.

Download the upgrade from Fix Central.

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmcics_transaction_gatewayMatch9.3
CPENameOperatorVersion
cics transaction gatewayeq9.3

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.7%