// For flags

CVE-2021-38955

 

Severity Score

4.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a local user with elevated privileges to cause a denial of service due to a file creation vulnerability in the audit commands. IBM X-Force ID: 211825.

IBM AIX versiones 7.1, 7.2, 7.3 y VIOS versión 3.1, podrían permitir a un usuario local con altos privilegios causar una denegación de servicio debido a una vulnerabilidad de creación de archivos en los comandos de auditoría. IBM X-Force ID: 211825.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-16 CVE Reserved
  • 2022-03-01 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Ibm
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Vios
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3.1
Search vendor "Ibm" for product "Vios" and version "3.1"
-
Affected
Ibm
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Aix
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7.1
Search vendor "Ibm" for product "Aix" and version "7.1"
-
Affected
Ibm
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Aix
Search vendor "Ibm" for product "Aix"
7.2
Search vendor "Ibm" for product "Aix" and version "7.2"
-
Affected
Ibm
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Aix
Search vendor "Ibm" for product "Aix"
7.3
Search vendor "Ibm" for product "Aix" and version "7.3"
-
Affected