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Security Bulletin: IBM WebSphere Application Server and IBM WebSphere Application Server Liberty, which are bundled with IBM WebSphere Hybrid Edition, are vulnerable to HTTP header injection (CVE-2022-34165)

Security Bulletin


Summary

IBM WebSphere Application Server and IBM WebSphere Application Server Liberty, which are bundled with IBM WebSphere Hybrid Edition, are vulnerable to HTTP header injection (CVE-2022-34165)

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s) and Version(s) Affecting Product(s) and Version(s)

IBM WebSphere Hybrid Edition

  • 5.1

IBM WebSphere Application Server

  • 9.0
  • 8.5
  • 8.0
  • 7.0

IBM WebSphere Application Server Liberty

  • 17.0.0.3 - 22.0.0.9  

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the APAR PH46816 as described in Security Bulletin: IBM WebSphere Application Server and IBM WebSphere Application Server Liberty are vulnerable to HTTP header injection (CVE-2022-34165)

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

Change History

12 Sep 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

[{"Business Unit":{"code":"BU025","label":"IBM Cloud and Cognitive Software"},"Product":{"code":"SSXO9Y","label":"IBM WebSphere Hybrid Edition"},"Component":"","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF017","label":"Mac OS"},{"code":"PF035","label":"z\/OS"},{"code":"PF016","label":"Linux"},{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"}],"Version":"5.1","Edition":""}]

Document Information

Modified date:
12 September 2022

Initial Publish date:
12 September 2022

UID

ibm16619707

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