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5
CVSSv2

CVE-2021-21565

Published: 03/08/2021 Updated: 24/10/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Dell PowerScale OneFS versions 9.1.0.3 and previous versions 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.

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dell powerscale onefs

References

CWE-834https://www.dell.com/support/kbdoc/000188148https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
bypassopen redirectCVE-2024-4358CVE-2024-24199CVE-2024-5550CVE-2024-5305CVE-2024-30373CVE-2024-1800deserialization
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