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cve[email protected]CVE-2020-4411
HistoryMay 19, 2020 - 2:15 p.m.

CVE-2020-4411

2020-05-1914:15:11
CWE-20
[email protected]
web.nvd.nist.gov
21
spectrum scale
file system
denial of service
vulnerability
kernel module
ibm x-force
nvd
cve-2020-4411

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

6.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON

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.

Affected configurations

Vulners
NVD
Node
ibmspectrum_scaleMatch4.2.0.0
OR
ibmspectrum_scaleMatch5.0.0.0
OR
ibmspectrum_scaleMatch5.0.4.3
OR
ibmspectrum_scaleMatch4.2.3.21
VendorProductVersionCPE
ibmspectrum_scale4.2.0.0cpe:2.3:a:ibm:spectrum_scale:4.2.0.0:*:*:*:*:*:*:*
ibmspectrum_scale5.0.0.0cpe:2.3:a:ibm:spectrum_scale:5.0.0.0:*:*:*:*:*:*:*
ibmspectrum_scale5.0.4.3cpe:2.3:a:ibm:spectrum_scale:5.0.4.3:*:*:*:*:*:*:*
ibmspectrum_scale4.2.3.21cpe:2.3:a:ibm:spectrum_scale:4.2.3.21:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Spectrum Scale",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "4.2.0.0"
      },
      {
        "status": "affected",
        "version": "5.0.0.0"
      },
      {
        "status": "affected",
        "version": "5.0.4.3"
      },
      {
        "status": "affected",
        "version": "4.2.3.21"
      }
    ]
  }
]

Related

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4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

6.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.1%

JSON
Related for CVE-2020-4411
prion1nvd1ibm5cvelist1