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IBMAD6CD099F72FD1E465D3E0C4E4D4CE077CD4588FDC6D9C0684A8CE485057D1EE

HistoryJun 04, 2024 - 12:59 p.m.

Security Bulletin: Denial of Service vulnerability affect IBM Business Automation Workflow - CVE-2023-51775

2024-06-0412:59:30

www.ibm.com

ibm business automation workflow

cve-2023-51775

dos

jose4j

input validation

cvss

containers

traditional

interim fix

cumulative fix

apar dt271567

upgrade

ibm integration designer

software support lifecycle addendum

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.1

Confidence

High

EPSS

Percentile

9.0%

JSON

Summary

IBM Business Automation Workflow is vulnerable to a Denial of Service attack.

Vulnerability Details

CVEID:CVE-2023-51775
**DESCRIPTION:**jose4j is vulnerable to a denial of service, caused by improper input validation. By sending a specially crafted p2c value, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/275907 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s)	Version(s)	Status
IBM Business Automation Workflow containers

V23.0.2 - V23.0.2-IF002
V23.0.1 all fixes
V22.0.2 all fixes
V22.0.1 all fixes
V21.0.3 - V21.0.3-IF030
V21.0.2 all fixes
V20.0.0.2 all fixes
V20.0.0.1 all fixes

| affected
IBM Business Automation Workflow traditional| V23.0.1 - V23.0.2
V22.0.1 - V22.0.2
V21.0.1 - V21.0.3.1
V20.0.0.1 - V20.0.0.2
V19.0.0.1 - V19.0.0.3| affected

For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.

Remediation/Fixes

The recommended solution is to apply the Interim Fix (iFix) or Cumulative Fix (CF) containing APAR DT271567 as soon as practical.

Affected Product(s)	Version(s)	Remediation / Fix
IBM Business Automation Workflow containers	V23.0.2	Apply 23.0.2-IF003
IBM Business Automation Workflow containers	V21.0.3	Apply 21.0.3-IF031
or upgrade to 23.0.2-IF003 or later
IBM Business Automation Workflow containers	V23.0.1
V22.0.1 - V22.0.2
V21.0.1 - V21.0.2
V20.0.0.1 - V20.0.0.2	Upgrade to 21.0.3-IF031
or upgrade to 23.0.2-IF003 or later
IBM Business Automation Workflow traditional and IBM Business Automation Workflow Enterprise Service Bus	V23.0.2	Apply DT271567
IBM Business Automation Workflow traditional	V21.0.3.1	Apply DT271567
IBM Business Automation Workflow traditional

V23.0.1
V22.0.1 - V22.0.2
V21.0.1 - V21.0.3.0
V20.0.0.1 - V20.0.0.2
V19.0.0.1 - V19.0.0.3
V18.0.0.1 - V18.0.0.3

| Upgrade to a long term support release or the latest SSCD version. See IBM Business Automation Workflow and IBM Integration Designer Software Support Lifecycle Addendum

Workarounds and Mitigations

None

Affected configurations

Vulners

Node

ibmbusiness_automation_workflowMatch22.0.2enterprise_service_bus

ibmbusiness_automation_workflowMatch23.0.1enterprise_service_bus

ibmbusiness_automation_workflowMatch23.0.2enterprise_service_bus

ibmbusiness_automation_workflowMatch18.0.0.0

ibmbusiness_automation_workflowMatch18.0.0.1

ibmbusiness_automation_workflowMatch18.0.0.2

ibmbusiness_automation_workflowMatch19.0.0.1

ibmbusiness_automation_workflowMatch19.0.0.2

ibmbusiness_automation_workflowMatch19.0.0.3

ibmbusiness_automation_workflowMatch20.0.0.1

ibmbusiness_automation_workflowMatch20.0.0.2

ibmbusiness_automation_workflowMatch21.0.2

ibmbusiness_automation_workflowMatch21.0.3

ibmbusiness_automation_workflowMatch22.0.1

ibmbusiness_automation_workflowMatch22.0.2

ibmbusiness_automation_workflowMatch23.0.1

ibmbusiness_automation_workflowMatch23.0.2

VendorProductVersionCPE
ibmbusiness_automation_workflow22.0.2cpe:2.3:a:ibm:business_automation_workflow:22.0.2:*:*:*:enterprise_service_bus:*:*:*
ibmbusiness_automation_workflow23.0.1cpe:2.3:a:ibm:business_automation_workflow:23.0.1:*:*:*:enterprise_service_bus:*:*:*
ibmbusiness_automation_workflow23.0.2cpe:2.3:a:ibm:business_automation_workflow:23.0.2:*:*:*:enterprise_service_bus:*:*:*
ibmbusiness_automation_workflow18.0.0.0cpe:2.3:a:ibm:business_automation_workflow:18.0.0.0:*:*:*:*:*:*:*
ibmbusiness_automation_workflow18.0.0.1cpe:2.3:a:ibm:business_automation_workflow:18.0.0.1:*:*:*:*:*:*:*
ibmbusiness_automation_workflow18.0.0.2cpe:2.3:a:ibm:business_automation_workflow:18.0.0.2:*:*:*:*:*:*:*
ibmbusiness_automation_workflow19.0.0.1cpe:2.3:a:ibm:business_automation_workflow:19.0.0.1:*:*:*:*:*:*:*
ibmbusiness_automation_workflow19.0.0.2cpe:2.3:a:ibm:business_automation_workflow:19.0.0.2:*:*:*:*:*:*:*
ibmbusiness_automation_workflow19.0.0.3cpe:2.3:a:ibm:business_automation_workflow:19.0.0.3:*:*:*:*:*:*:*
ibmbusiness_automation_workflow20.0.0.1cpe:2.3:a:ibm:business_automation_workflow:20.0.0.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	business_automation_workflow	22.0.2	cpe:2.3:a:ibm:business_automation_workflow:22.0.2::::enterprise_service_bus:::
ibm	business_automation_workflow	23.0.1	cpe:2.3:a:ibm:business_automation_workflow:23.0.1::::enterprise_service_bus:::
ibm	business_automation_workflow	23.0.2	cpe:2.3:a:ibm:business_automation_workflow:23.0.2::::enterprise_service_bus:::
ibm	business_automation_workflow	18.0.0.0	cpe:2.3:a:ibm:business_automation_workflow:18.0.0.0:::::::*
ibm	business_automation_workflow	18.0.0.1	cpe:2.3:a:ibm:business_automation_workflow:18.0.0.1:::::::*
ibm	business_automation_workflow	18.0.0.2	cpe:2.3:a:ibm:business_automation_workflow:18.0.0.2:::::::*
ibm	business_automation_workflow	19.0.0.1	cpe:2.3:a:ibm:business_automation_workflow:19.0.0.1:::::::*
ibm	business_automation_workflow	19.0.0.2	cpe:2.3:a:ibm:business_automation_workflow:19.0.0.2:::::::*
ibm	business_automation_workflow	19.0.0.3	cpe:2.3:a:ibm:business_automation_workflow:19.0.0.3:::::::*
ibm	business_automation_workflow	20.0.0.1	cpe:2.3:a:ibm:business_automation_workflow:20.0.0.1:::::::*