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 of RPC requests to the mmfsd daemon which would cause the service to crash. IBM X-Force ID: 181991.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
ibmCNA
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/I:N/S:U/UI:N/PR:N/AV:L/AC:L/A:L/C:N/E:U/RL:O/RC:C
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 12%
VendorProductVersion
ibmspectrum_scale
4.2.0.0 <
𝑥
≤ 4.2.3.22
ibmspectrum_scale
5.0.0.0 <
𝑥
≤ 5.0.5
𝑥
= Vulnerable software versions
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/181991
https://www.ibm.com/support/pages/node/6349465
https://exchange.xforce.ibmcloud.com/vulnerabilities/181991
https://www.ibm.com/support/pages/node/6349465