CVE-2020-26195
MEDIUMDell EMC PowerScale OneFS 8.1.2-9.1.0 - Unauthenticated Denial of Service via SMB Directory Auto-Create
Title source: llmDescription
Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities
Scores
CVSS v3
5.3
EPSS
0.0180
EPSS Percentile
75.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-755
CWE-280
Status
published
Products (6)
dell/emc_powerscale_onefs
8.1.2
dell/emc_powerscale_onefs
8.2.0
dell/emc_powerscale_onefs
8.2.1
dell/emc_powerscale_onefs
8.2.2
dell/emc_powerscale_onefs
9.0.0
dell/emc_powerscale_onefs
9.1.0
Published
Feb 09, 2021
Tracked Since
Feb 18, 2026