Vulnerability Details : CVE-2020-4925
A security vulnerability in the Spectrum Scale 5.0 and 5.1 allows a non-root user to overflow the mmfsd daemon with requests and preventing the daemon to service other requests. IBM X-Force ID: 191599.
Products affected by CVE-2020-4925
- cpe:2.3:a:ibm:spectrum_scale:5.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:spectrum_scale:5.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4925
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4925
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
6.2
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.5
|
3.6
|
IBM Corporation | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
References for CVE-2020-4925
-
https://www.ibm.com/support/pages/node/6560094
Security Bulletin: A vulnerability has been identified in IBM Spectrum Scale where mmfsd daemon can be prevented from servicing requests (CVE-2020-4925)Patch;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/191599
IBM Spectrum Scale denial of service CVE-2020-4925 Vulnerability ReportVDB Entry;Vendor Advisory
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