Advisory Published
Updated

CVE-2021-38936

First published: Mon Jul 18 2022(Updated: )

IBM QRadar SIEM 7.3, 7.4, and 7.5 could disclose highly sensitive information to a privileged user. IBM X-Force ID: 210893.

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

Affected SoftwareAffected VersionHow to fix
IBM QRadar Security Information and Event Manager>=7.3.0<7.3.3
IBM QRadar Security Information and Event Manager>=7.4.0<7.4.3
IBM QRadar Security Information and Event Manager=7.3.3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_10
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_11
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_4
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_5
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_6
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_7
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_8
IBM QRadar Security Information and Event Manager=7.3.3-fix_pack_9
IBM QRadar Security Information and Event Manager=7.4.3
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_1
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_2
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_3
IBM QRadar Security Information and Event Manager=7.4.3-fix_pack_4
IBM QRadar Security Information and Event Manager=7.5.0
IBM QRadar Security Information and Event Manager=7.5.0-update_pack_1
Linux Linux kernel
IBM QRadar SIEM<=7.3.0 - 7.3.3 Fix Pack 11
IBM QRadar SIEM<=7.4.0 - 7.4.3 Fix Pack 5
IBM QRadar SIEM<=7.5.0 - 7.5.0 Update Pack 1

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID for this IBM QRadar SIEM vulnerability?

    The vulnerability ID for this IBM QRadar SIEM vulnerability is CVE-2021-38936.

  • What can a privileged user potentially disclose due to this vulnerability?

    A privileged user could potentially disclose highly sensitive information.

  • Which versions of IBM QRadar SIEM are affected by this vulnerability?

    IBM QRadar SIEM versions 7.3, 7.4, and 7.5 are affected by this vulnerability.

  • What is the severity of CVE-2021-38936?

    The severity of CVE-2021-38936 is medium with a CVSS score of 4.9.

  • How can I fix this vulnerability?

    To fix this vulnerability, apply the relevant fixes or patches provided by IBM according to the affected product version.

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