// For flags

CVE-2020-4412

 

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service security vulnerability. An attacker can force the Spectrum Scale mmfsd/mmsdrserv daemons to unexpectedly exit, impacting the functionality of the Spectrum Scale cluster and the availability of file systems managed by Spectrum Scale. IBM X-Force ID: 179987.

El componente filesystem de Spectrum Scale versiones 4.2.0.0 hasta 4.2.3.21 y versiones 5.0.0.0 hasta 5.0.4.3, está afectado por una vulnerabilidad de seguridad de denegación de servicio. Un atacante puede obligar a los demonios mmfsd y mmsdrserv en Spectrum Scale a salir inesperadamente, impactando la funcionalidad del clúster de Spectrum Scale y la disponibilidad de los sistemas de archivos administrados por Spectrum Scale. IBM X-Force ID: 179987.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
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
  • 2019-12-30 CVE Reserved
  • 2020-05-19 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
Search vendor "Ibm"
 Spectrum Scale
Search vendor "Ibm" for product "Spectrum Scale"
 >= 4.2.0.0 <= 4.2.3.21
Search vendor "Ibm" for product "Spectrum Scale" and version " >= 4.2.0.0 <= 4.2.3.21"
-
Affected
in Ibm
Search vendor "Ibm"
 Aix
Search vendor "Ibm" for product "Aix"
--
Safe
Ibm
Search vendor "Ibm"
 Spectrum Scale
Search vendor "Ibm" for product "Spectrum Scale"
 >= 4.2.0.0 <= 4.2.3.21
Search vendor "Ibm" for product "Spectrum Scale" and version " >= 4.2.0.0 <= 4.2.3.21"
-
Affected
in Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe
Ibm
Search vendor "Ibm"
 Spectrum Scale
Search vendor "Ibm" for product "Spectrum Scale"
 >= 5.0.0.0 <= 5.0.4.3
Search vendor "Ibm" for product "Spectrum Scale" and version " >= 5.0.0.0 <= 5.0.4.3"
-
Affected
in Ibm
Search vendor "Ibm"
 Aix
Search vendor "Ibm" for product "Aix"
--
Safe
Ibm
Search vendor "Ibm"
 Spectrum Scale
Search vendor "Ibm" for product "Spectrum Scale"
 >= 5.0.0.0 <= 5.0.4.3
Search vendor "Ibm" for product "Spectrum Scale" and version " >= 5.0.0.0 <= 5.0.4.3"
-
Affected
in Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
--
Safe