Vulnerability Monitor

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CVE-2020-5319

Dell EMC Unity, Dell EMC Unity XT, and Dell EMC UnityVSA versions prior to 5.0.2.0.5.009 contain a Denial of Service vulnerability on NAS Server SSH implementation that is used to provide SFTP service on a NAS server. A remote unauthenticated attacker may potentially exploit this vulnerability and cause a Denial of Service (Storage Processor Panic) by sending an out of order SSH protocol sequence.

Published

2020-02-06T18:15:13.887

Last Modified

2024-11-21T05:33:54.223

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-129
  • Type: Primary
    CWE-129
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application dell emc_unity_operating_environment < 5.0.2.0.5.009 Yes
Application dell emc_unity_xt_operating_environment < 5.0.2.0.5.009 Yes
Application dell emc_unityvsa_operating_environment < 5.0.2.0.5.009 Yes
References