CVE-2020-4411 (GCVE-0-2020-4411)

Vulnerability from cvelistv5 – Published: 2020-05-19 13:15 – Updated: 2024-09-17 02:12
VLAI
Summary
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 vulnerability in its kernel module that could allow an attacker to cause a denial of service condition on the affected system. To exploit this vulnerability, a local attacker could invoke a subset of ioctls on the Spectrum Scale device with non-valid arguments. This could allow the attacker to crash the kernel. IBM X-Force ID: 179986.
Severity
7.1 (High)
CVSS:3.0/AC:L/I:N/C:N/UI:N/PR:N/AV:L/S:C/A:H/RL:O/E:U/RC:C
CWE
  • Denial of Service
Assigner
ibm
References
Impacted products
Vendor Product Version
IBM Spectrum Scale Affected: 4.2.0.0
Affected: 5.0.0.0
Affected: 5.0.4.3
Affected: 4.2.3.21
Create a notification for this product.
Date Public
2020-05-18 00:00
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.