7.5
CWE
327
Advisory Published
CVE Published
Updated

CVE-2023-30994: IBM QRadar SIEM information disclosure

First published: Tue Oct 10 2023(Updated: )

IBM QRadar SIEM 7.5.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 254138

Credit: psirt@us.ibm.com psirt@us.ibm.com

Affected SoftwareAffected VersionHow to fix
IBM QRadar Security Information and Event Manager=7.5.0
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_1
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_2
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_3
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_4
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_5
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_6
Linux Linux kernel
IBM QRadar SIEM<=7.5.0 - 7.5.0 UP6

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2023-30994?

    CVE-2023-30994 is a vulnerability in IBM QRadar SIEM 7.5.0 that uses weaker than expected cryptographic algorithms, allowing an attacker to decrypt highly sensitive information.

  • What is the severity of CVE-2023-30994?

    CVE-2023-30994 has a severity level of medium, with a CVSS score of 5.4.

  • How does CVE-2023-30994 affect IBM QRadar SIEM?

    CVE-2023-30994 affects IBM QRadar SIEM 7.5.0 by using weaker than expected cryptographic algorithms that can be exploited to decrypt highly sensitive information.

  • How can an attacker exploit CVE-2023-30994?

    An attacker can exploit CVE-2023-30994 by leveraging the weak cryptographic algorithms in IBM QRadar SIEM 7.5.0 to decrypt highly sensitive information.

  • Is there a fix for CVE-2023-30994?

    Yes, IBM has provided a fix for CVE-2023-30994. Please refer to IBM's support page for the fix.

Contact

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