IBM Support

Security Bulletin: Apache Kafka Vulnerabilities Affect the B2B API of IBM Sterling B2B Integrator (CVE-2017-12610, CVE-2018-1288)

Created by PSIRT Functional ID on
Published URL:
https://www.ibm.com/support/pages/node/6495931
6495931

Security Bulletin


Summary

BM Sterling B2B Integrator has addressed the security vulnerabilities.

Vulnerability Details

CVEID:   CVE-2017-12610
DESCRIPTION:   Apache Kafka could allow a remote authenticated attacker to bypass security restrictions. By using a manually specially crafted protocol message with SASL/PLAIN or SASL/SCRAM authentication, an attacker could exploit this vulnerability to impersonate other users.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/147456 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)

CVEID:   CVE-2018-1288
DESCRIPTION:   Apache Kafka could allow a remote authenticated attacker to bypass security restrictions. By using a manually created fetch request interfering with data replication, an attacker could exploit this vulnerability to perform action reserved for the Broker.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/147455 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)

Affected Products and Versions

Affected Product(s)APAR(s)Version(s)
IBM Sterling B2B IntegratorIT385156.0.0.0 -  6.0.3.4
IBM Sterling B2B IntegratorIT385156.1.0.0 - 6.1.0.2

Remediation/Fixes

Product & VersionRemediation & Fix
6.0.0.0 - 6.0.3.4Apply IBM Sterling B2B Integrator version 6.0.3.5, 6.1.0.3 or 6.1.1.0 on Fix Central
6.1.0.0 - 6.1.0.2Apply IBM Sterling B2B Integrator version 6.1.0.3 or 6.1.1.0 on Fix Central

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

Change History

1st Oct 2021: 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:
14 October 2021

UID

ibm16495931

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