CVE-2021-38878
First published: Tue Apr 12 2022(Updated: )
IBM QRadar 7.3, 7.4, and 7.5 could allow a malicious actor to impersonate an actor due to key exchange without entity authentication. IBM X-Force ID: 208756.
Credit: psirt@us.ibm.com psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM QRadar SIEM | <=7.5.0 GA | |
| IBM QRadar SIEM | <=7.4.3 GA - 7.4.3 FP4 | |
| IBM QRadar SIEM | <=7.3.3 GA - 7.3.3 FP10 | |
| 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_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 | =7.5.0 | |
| Linux Linux kernel |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-38878.
What is the severity of CVE-2021-38878?
The severity of CVE-2021-38878 is high (7.5).
Which IBM QRadar versions are affected by CVE-2021-38878?
IBM QRadar versions 7.3, 7.4, and 7.5 are affected by CVE-2021-38878.
How can I patch or fix CVE-2021-38878?
You can patch or fix CVE-2021-38878 by applying the available patches provided by IBM. Please refer to the IBM support page for more information and download links.
Where can I find more information about CVE-2021-38878?
You can find more information about CVE-2021-38878 on the IBM X-Force Exchange website and the IBM support page.
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- collector/nvd-index
- agent/references
- agent/type
- agent/first-publish-date
- agent/author
- agent/last-modified-date
- agent/softwarecombine
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- agent/severity
- agent/remedy
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/ibm
- canonical/ibm qradar security information and event manager
- version/ibm qradar security information and event manager/7.3.0
- version/ibm qradar security information and event manager/7.4.0
- version/ibm qradar security information and event manager/7.3.3
- version/ibm qradar security information and event manager/7.3.3-fix_pack_1
- version/ibm qradar security information and event manager/7.3.3-fix_pack_2
- version/ibm qradar security information and event manager/7.3.3-fix_pack_3
- version/ibm qradar security information and event manager/7.3.3-fix_pack_4
- version/ibm qradar security information and event manager/7.3.3-fix_pack_5
- version/ibm qradar security information and event manager/7.3.3-fix_pack_6
- version/ibm qradar security information and event manager/7.3.3-fix_pack_7
- version/ibm qradar security information and event manager/7.3.3-fix_pack_8
- version/ibm qradar security information and event manager/7.3.3-fix_pack_9
- version/ibm qradar security information and event manager/7.4.3
- version/ibm qradar security information and event manager/7.4.3-fix_pack_1
- version/ibm qradar security information and event manager/7.4.3-fix_pack_2
- version/ibm qradar security information and event manager/7.4.3-fix_pack_3
- version/ibm qradar security information and event manager/7.5.0
- vendor/linux
- canonical/linux linux kernel
- canonical/ibm qradar siem
- version/ibm qradar siem/7.5.0 ga
- version/ibm qradar siem/7.4.3 ga - 7.4.3 fp4
- version/ibm qradar siem/7.3.3 ga - 7.3.3 fp10