CVE-2023-30994: IBM QRadar SIEM information disclosure

Published 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

Other sources

IBM QRadar SIEM uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

Affected Software

9 affected components
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

Remediation

Patch Available

https://www.ibm.com/support/pages/node/7049133

Event History

Oct 10, 2023
CVE Published
12:00 AM
Oct 14, 2023
CVE Published
via MITRE·04:48 PM
Data Sourced
via MITRE·04:48 PM
DescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

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.

2

What is the severity of CVE-2023-30994?

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

3

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.

4

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.

5

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.

Company

Resources

Contact

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