High severity7.5NVD Advisory· Published Jan 5, 2021· Updated Jun 17, 2026
CVE-2020-29490
CVE-2020-29490
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.
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Affected products
7- cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*Range: <5.0.4.0.5.012
- cpe:2.3:a:dell:emc_unity_vsa_operating_environment:*:*:*:*:*:*:*:*Range: <5.0.4.0.5.012
- cpe:2.3:a:dell:emc_unity_xt_operating_environment:*:*:*:*:*:*:*:*Range: <5.0.4.0.5.012
Patches
Vulnerability mechanics
References
1- www.dell.com/support/kbdoc/000181248nvdVendor Advisory
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