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HIGH · 7.5

CVE-2020-29490

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 expl...

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
DellEmc Unity Operating Environment< 5.0.4.0.5.012
DellEmc Unity Vsa Operating Environment< 5.0.4.0.5.012
DellEmc Unity Xt Operating Environment< 5.0.4.0.5.012

Related Weaknesses (CWE)

CWE-400

References

FAQ

What is CVE-2020-29490?

CVE-2020-29490 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 expl...

How severe is CVE-2020-29490?

CVE-2020-29490 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-29490?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Emc Unity Operating Environment, Dell Emc Unity Vsa Operating Environment, Dell Emc Unity Xt Operating Environment.