VulnerabilityModified
CVE-2021-21565
Dell PowerScale OneFS versions 9.1.0.3 and earlier contain a denial of service vulnerability.
MEDIUM 5.3EPSS 0.95%
Does this matter?
Lower severity and a low EPSS score (0.95%). Track it; it rarely justifies an emergency change on its own.
Description
Dell PowerScale OneFS versions 9.1.0.3 and earlier contain a denial of service vulnerability. SmartConnect had an error condition that may be triggered to loop, using CPU and potentially preventing other SmartConnect DNS responses.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-834
- Affected
- dell/powerscale onefs
- Source
- security_alert@emc.com
References
- https://www.dell.com/support/kbdoc/000188148Vendor Advisory
- https://www.dell.com/support/kbdoc/000188148Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.