CVE-2020-4491: IBM Spectrum Scale V4.2.0.0 through V4.2.3.22 and V5.0.0.0 through V5.0.5 could allow a local attacker to cause a denial of service by sending a large number…

PriorityP418medium5.5CVSS 3.1

AVLACLPRLUINSUCNINAH

EPSS

0.29%

20.7th percentile

IBM Spectrum Scale V4.2.0.0 through V4.2.3.22 and V5.0.0.0 through V5.0.5 could allow a local attacker to cause a denial of service by sending a large number of RPC requests to the mmfsd daemon which would cause the service to crash. IBM X-Force ID: 181991.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
ibm	spectrum_scale	<= 4.2.3.22	—
ibm	spectrum_scale	<= 5.0.5	—
ibm	spectrum_scale	—	—
ibm	spectrum_scale	—	—
ibm	spectrum_scale	—	—
ibm	spectrum_scale	—	—

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvdv3.04.0MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P

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