Weak Cryptographic Algorithms in IBM Cloud Pak System Affects Data Security
CVE-2021-20479

5.9MEDIUM

Key Information:

Vendor

IBM
Status
Cloud Pak System
Vendor
CVE Published:
9 May 2022

What is CVE-2021-20479?

The IBM Cloud Pak System versions 2.3.0 to 2.3.3.3 Interim Fix 1 have been identified as using weaker than expected cryptographic algorithms. This vulnerability could potentially enable attackers to decrypt sensitive information, posing risks to data confidentiality and integrity. Organizations utilizing these affected versions are encouraged to assess their exposure and implement necessary measures to mitigate potential security risks.

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Deploy the Patch

Affected Version(s)

Cloud Pak System 2.3.0

Cloud Pak System 2.3.3.3.Interim.Fix1

References

https://www.ibm.com/support/pages/node/6562263
x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/197498
vdb-entryx_refsource_XF

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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