CVE-2020-4217
HIGHIBM Spectrum Scale 4.2.0.0-4.2.3.18 - Denial of Service via mmfsd/mmsdrserv Daemon Crash
Title source: llmDescription
The IBM Spectrum Scale 4.2 and 5.0 file system component is affected by a denial of service security vulnerability. An attacker can force the Spectrum Scale mmfsd/mmsdrserv daemons to unexpectedly exit, impacting the functionality of the Spectrum Scale cluster and the availability of file systems managed by Spectrum Scale. IBM X-Force ID: 175067.
References (2)
Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/5693463
VDB Entry, Vendor Advisory vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/175067
Scores
CVSS v3
7.5
EPSS
0.0134
EPSS Percentile
67.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-754
Status
published
Products (1)
ibm/spectrum_scale
4.2.0.0 - 4.2.3.19
Published
Mar 09, 2020
Tracked Since
Feb 18, 2026