CVE-2020-29490
High
Description
Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service (Storage Processor Panic) by sending specially crafted UDP requests.
SeverityHigh
CVSS7.5
Exploit probability—
ProductDell Emc Unity Operating Environment
PublishedJan 5, 2021
First seenJan 5, 2021
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- dell emc_unity_operating_environment5.0.4.0.5.012 or later
- dell emc_unity_vsa_operating_environment5.0.4.0.5.012 or later
- dell emc_unity_xt_operating_environment5.0.4.0.5.012 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dell emc_unity_operating_environment | v < 5.0.4.0.5.012 | 5.0.4.0.5.012 |
| dell emc_unity_vsa_operating_environment | v < 5.0.4.0.5.012 | 5.0.4.0.5.012 |
| dell emc_unity_xt_operating_environment | v < 5.0.4.0.5.012 | 5.0.4.0.5.012 |
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