Vulnerability Monitor

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CVE-2020-4492

IBM Spectrum Scale V5.0.0.0 through V5.0.4.3 and V4.2.0.0 through V4.2.3.21 could allow a local attacker to cause a denial of service crashing the kernel by sending a subset of ioctls on the device with invalid arguments. IBM X-Force ID: 181992.

Published

2020-08-31T13:15:10.997

Last Modified

2024-11-21T05:32:48.393

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-88
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ibm spectrum_scale ≤ 4.2.3.21 Yes
Application ibm spectrum_scale ≤ 5.0.4.3 Yes
References