CVE-2025-14031: IBM Sterling B2B Integrator and IBM Sterling File Gateway Denial of Service

Published Mar 17, 2026
·
Updated

IBM Sterling B2B Integrator and and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.72, 6.2.0.0 through 6.2.0.51, 6.2.1.0 through 6.2.1.11, and 6.2.2.0 could allow an unauthenticated attacker to send a specially crafted request that causes the application to crash.

Other sources

IBM Sterling B2B Integrator and IBM Sterling File Gateway could allow an unauthenticated attacker to send a specially crafted request that causes the application to crash.

— IBM

Affected Software

20 affected components
IBM Sterling B2B Integrator>=6.1.0.0<6.1.2.7_2
IBM Sterling B2B Integrator>=6.2.0.0<6.2.0.5_1
IBM Sterling B2B Integrator>=6.2.1.0<6.2.1.1_1
IBM Sterling B2B Integrator
IBM Sterling File Gateway>=6.1.0.0<6.1.2.7_2
IBM Sterling File Gateway>=6.2.0.0<6.2.0.5_1
IBM Sterling File Gateway>=6.2.1.0<6.2.1.1_1
IBM Sterling File Gateway
IBM Sterling B2B Integrator and IBM Sterling File Gateway<=6.1.0.0 - 6.1.2.7_2
IBM Sterling B2B Integrator and IBM Sterling File Gateway<=6.2.0.0 - 6.2.0.5_1
IBM Sterling B2B Integrator and IBM Sterling File Gateway<=6.2.1.0 - 6.2.1.1_1
IBM Sterling B2B Integrator and IBM Sterling File Gateway<=6.2.2.0
IBM Sterling B2B Integrator>=6.1.0.0<6.1.2.8
IBM Sterling B2B Integrator>=6.2.0.0<6.2.0.5_2
IBM Sterling B2B Integrator>=6.2.1.0<6.2.1.1_2
IBM Sterling B2B Integrator=6.2.2.0
IBM Sterling File Gateway>=6.1.0.0<6.1.2.8
IBM Sterling File Gateway>=6.2.0.0<6.2.0.5_2
IBM Sterling File Gateway>=6.2.1.0<6.2.1.1_2
IBM Sterling File Gateway=6.2.2.0

Remediation

Information

Remediation/Fixes Product Version APAR Remediation & Fix IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 - 6.1.2.7_2 IT48828 Apply B2Bi 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 - 6.2.0.5_1 IT48828 Apply B2Bi 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.1.0 - 6.2.1.1_1 IT48828 Apply B2Bi 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.2.0 IT48828 Apply B2Bi 6.2.2.0_1 The IIM versions of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available on Fix Central . The container version of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available in IBM Entitled Registry.

Event History

Mar 17, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
CVE Published
via MITRE·10:41 PM
Data Sourced
via MITRE·10:41 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2025-14031?

CVE-2025-14031 is rated as a high severity vulnerability due to its potential to allow denial of service attacks.

2

How do I fix CVE-2025-14031?

To fix CVE-2025-14031, ensure that your IBM Sterling B2B Integrator and IBM Sterling File Gateway are updated to the latest patched versions provided by IBM.

3

What products are affected by CVE-2025-14031?

CVE-2025-14031 affects IBM Sterling B2B Integrator and IBM Sterling File Gateway versions 6.1.0.0 to 6.2.2.0.

4

Who can exploit CVE-2025-14031?

CVE-2025-14031 can be exploited by unauthenticated attackers, making it particularly dangerous for exposed systems.

5

What is the impact of CVE-2025-14031?

The impact of CVE-2025-14031 includes the possibility of causing denial of service, which can lead to disrupted business operations.

Company

Resources

Contact

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