CVE-2021-39021
First published: Mon Jan 31 2022(Updated: )
IBM Guardium Data Encryption (GDE) 5.0.0.2 behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which could facilitate username enumeration. IBM X-Force ID: 213856.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Guardium Data Encryption | =5.0.0.2 | |
| <=CM 2.4.2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-39021.
What is the severity of CVE-2021-39021?
The severity of CVE-2021-39021 is medium with a CVSS score of 5.3.
What is the affected software?
The affected software is IBM Guardium Data Encryption (GDE) 5.0.0.2.
What is the observable behavior of the vulnerability?
The vulnerability causes IBM Guardium Data Encryption (GDE) 5.0.0.2 to behave differently or send different responses under different circumstances, allowing unauthorized actors to observe user enumeration.
Are there any references for CVE-2021-39021?
Yes, you can find references for CVE-2021-39021 at the following links: [Link 1](https://exchange.xforce.ibmcloud.com/vulnerabilities/213856) and [Link 2](https://www.ibm.com/support/pages/node/6552552).
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