5.3

CVE-2020-4412: ibm spectrum_scale

CVSS: 5.3v3.0MediumModified
Published 19-05-2020Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2020-4412 is a medium (CVSS 5.3) vulnerability in ibm spectrum_scale. EPSS estimates a 1.30% chance of exploitation in the next 30 days, higher than 70.1% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.0 (CVE.org)
EPSS score
1.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-05-2020
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 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: 179987.

CVSS metrics

4 scores · 2 sources · 3 versions

EPSS trend

Probability

1.30%

Chance of exploitation in the next 30 days

Percentile

70%

Versus all other CVEs

30-day change

0.00 pp

From 1.30% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ibm1 product
  • spectrum_scale4.2.0.0 | 5.0.0.0 | 5.0.4.3 | 4.2.3.21 | ≥ 4.2.0.0, ≤ 4.2.3.21 | ≥ 5.0.0.0, ≤ 5.0.4.3

1 vendor · 1 product

References

2 links