CVE-2020-4756

IBM Spectrum Scale V4.2.0.0 through V4.2.3.23 and V5.0.0.0 through V5.0.5.2 as well as IBM Elastic Storage System 6.0.0 through 6.0.1.0 could allow a local attacker to invoke a subset of ioctls on the device with invalid arguments that could crash the keneral and cause a denial of service. IBM X-Force ID: 188599.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.ibm.com/support/pages/node/6349475	Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6349469	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/188599	VDB Entry Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:elastic_storage_server::::::::
	cpe:2.3:a:ibm:spectrum_scale::::::::
	cpe:2.3:a:ibm:spectrum_scale::::::::

Information

Published : 2020-10-20 08:15

Updated : 2020-10-20 12:31

NVD link : CVE-2020-4756

Mitre link : CVE-2020-4756

JSON object : View

CWE

CWE-404

Improper Resource Shutdown or Release

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Products Affected

ibm

spectrum_scale
elastic_storage_server

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