Security Bulletin: A vulnerability in IBM WebSphere Application Server Liberty affects IBM Spectrum Scale (CVE-2021-39031)

Security Bulletin

Summary

There is a vulnerability in IBM WebSphere Application Server Liberty, used by IBM Spectrum Scale, which could allow a remote attacker to cause a denial of service.

Vulnerability Details

CVEID: CVE-2021-39031
DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 22.0.0.1 could allow a remote authenticated attacker to conduct an LDAP injection. By using a specially crafted request, an attacker could exploit this vulnerability and could result in in granting permission to unauthorized resources. IBM X-Force ID: 213875.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/213875 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM Spectrum Scale	5.0.0 - 5.0.5.13
IBM Spectrum Scale	5.1.0 - 5.1.3

Remediation/Fixes

For IBM Spectrum Scale V5.0.0.0 through V5.0.5.13, apply V5.0.5.14 available from FixCentral at:

Fix central link : https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=Software%20defined%20storage&product=ibm/StorageSoftware/IBM+Spectrum+Scale&release=5.0.5&platform=All&function=all

For IBM Spectrum Scale V5.1.0 through V5.1.3, apply V5.1.3.1 or later available from FixCentral at:

Fix central link :https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=Software%20defined%20storage&product=ibm/StorageSoftware/IBM+Spectrum+Scale&release=5.1.3&platform=All&function=all

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Change History

28 Apr 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":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"STXKQY","label":"IBM Spectrum Scale"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"5.0, 5.1","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]

Tips

Security Bulletin: A vulnerability in IBM WebSphere Application Server Liberty affects IBM Spectrum Scale (CVE-2021-39031)