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Security Bulletin: Vulnerability CVE-2021-39023 in IBM Guardium Data Encryption (GDE)

Security Bulletin


Summary

Vulnerability identified in IBM Guardium Data Encryption (GDE). Please apply the latest version for the fixes.

Vulnerability Details

CVEID:   CVE-2021-39023
DESCRIPTION:   IBM Guardium Data Encryption (GDE) could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 2.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/213860 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Product Name  Component NameAffected Version 
IBM Guardium Data Encryption (GDE)Guardium Cloud Key Manager (GCKM)1.10.1
IBM Guardium Data Encryption (GDE)CipherTrust Tokenization Server (CT-VL)2.6.4.21
IBM Guardium Data Encryption (GDE)CipherTrust Manager ( CM)2.6

Remediation/Fixes

Please apply the fix from below links, to obtain  the fixes.
Note: In order to get the fix, customer needs to login to Thales portal.

Component Name    Fixed in VersionPatch/Upgrade link
Guardium Cloud Key Manager (GCKM)1.10.2https://supportportal.thalesgroup.com/csm?id=kb_article_view&sys_kb_id=3f16cf99dbc20110f0e3220805961916&sysparm_article=KB0025602
CipherTrust Tokenization Server (CT-VL)2.6.5.98https://supportportal.thalesgroup.com/csm?id=kb_article_view&sys_kb_id=b417ffe4c3938d905626176ce0013181&sysparm_article=KB0025821
 Manager (CM)2.7https://supportportal.thalesgroup.com/csm?id=kb_article_view&sys_kb_id=fe89d70adb7d8110a60cbb13f39619d5&sysparm_article=KB0025567

 

 

Workarounds and Mitigations

None

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References

Off

Acknowledgement

John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Vince Dragnea, Troy Fisher, Gabor Minyo, Geoffrey Owden, and Ben Goodspeed from the IBM X-Force Ethical Hacking Team.

Change History

04 May 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.

Document Location

Worldwide

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Document Information

Modified date:
05 May 2022

UID

ibm16582473