7.5
CWE
326
Advisory Published
Updated

CVE-2021-38947: Weak Encryption

First published: Fri Dec 10 2021(Updated: )

IBM Spectrum Copy Data Management 2.2.13 and earlier uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 211242.

Credit: psirt@us.ibm.com

Affected SoftwareAffected VersionHow to fix
IBM Spectrum Copy Data Management<=2.2.13 and below
IBM Spectrum Copy Data Management<=2.2.13
Linux Linux kernel

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for IBM Spectrum Copy Data Management?

    The vulnerability ID for IBM Spectrum Copy Data Management is CVE-2021-38947.

  • What is the severity of CVE-2021-38947?

    The severity of CVE-2021-38947 is medium with a CVSS score of 5.9.

  • What are the affected versions of IBM Spectrum Copy Data Management?

    The affected versions of IBM Spectrum Copy Data Management are up to and including 2.2.13.

  • What is the risk of exploiting CVE-2021-38947?

    Exploiting CVE-2021-38947 can allow an attacker to decrypt highly sensitive information.

  • How can I fix the vulnerability CVE-2021-38947 in IBM Spectrum Copy Data Management?

    To fix the vulnerability CVE-2021-38947 in IBM Spectrum Copy Data Management, upgrade to a version higher than 2.2.13.

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