## Summary

IBM Sterling B2B Integrator has addressed the security vulnerabilities in Apache Zookeeper.

## Vulnerability Details

** CVEID: **[CVE-2019-0201]()
** DESCRIPTION: **Apache ZooKeeper could allow a remote attacker to obtain sensitive information, caused by the failure to check permissions by the getACL() command. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 7.5
CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/161303]() for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

** CVEID: **[CVE-2021-21409]()
** DESCRIPTION: **Netty is vulnerable to request smuggling, caused by improper validation of request, caused by missing validation of content-length. By sending specially-crafted request, an attacker could exploit this vulnerability to poison a web-cache, perform an XSS attack, or obtain sensitive information from request.
CVSS Base score: 7.3
CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/199150]() for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

## Affected Products and Versions

**Affected Product(s)**| **Version(s)**
—|—
IBM Sterling B2B Integrator| 6.0.0.0 – 6.0.3.6
IBM Sterling B2B Integrator| 6.1.0.0 – 6.1.0.4, 6..1.1.0

## Remediation/Fixes

**Product**| **Version**| **APAR**| **Remediation & Fix**
—|—|—|—
IBM Sterling B2B Integrator| 6.0.0.0 – 6.0.3.6| IT41032| Apply 6.0.3.7, 6.1.0.5, 6.1.1.1 or 6.1.2.0
IBM Sterling B2B Integrator| 6.1.0.0 – 6.1.0.4, 6.1.1.0| IT 41032 | Apply 6.1.0.5, 6.1.1.1 or 6.1.2.0

The version 6.0.3.7 , 6.1.0.5 and 6.1.1.1 are available on [Fix Central](). The IIM version of 6.1.2.0 is available in IBM Passport Advantage. The container version of 6.1.2.0 is available in IBM Entitled Registry with following tags.

cp.icr.io/cp/ibm-b2bi/b2bi:6.1.2.0 for IBM Sterling B2B Integrator
cp.icr.io/cp/ibm-sfg/sfg:6.1.2.0 for IBM Sterling File Gateway

## Workarounds and Mitigations

None

## Get Notified about Future Security Bulletins

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### References

[Complete CVSS v3 Guide]( “Link resides outside of ibm.com” )
[On-line Calculator v3]( “Link resides outside of ibm.com” )

Off

## Related Information

[IBM Secure Engineering Web Portal]()
[IBM Product Security Incident Response Blog]()

## Change History

18 Oct 2022: 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an “industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.” IBM PROVIDES THE CVSS SCORES “”AS IS”” WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. “Affected Products and Versions” referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

## Document Location

Worldwide

[{“Business Unit”:{“code”:”BU031″,”label”:”Syncsort”},”Product”:{“code”:”SSMHNK”,”label”:”IBM Sterling B2B Integrator”},”Component”:””,”Platform”:[{“code”:”PF051″,”label”:”Linux on IBM Z Systems”},{“code”:”PF033″,”label”:”Windows”},{“code”:”PF002″,”label”:”AIX”},{“code”:”PF010″,”label”:”HP-UX”},{“code”:”PF027″,”label”:”Solaris”}],”Version”:”6.0.0.0 – 6.1.2.0″,”Edition”:””}]Read More