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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:Feb 6, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 6, 2020
    EPSS Score:0.01063
    CVSS Score:7.5

    Affected Products

    Vendor
    Dell
    Product
    Emc Unity Operating Environment
    Vendor
    Dell
    Product
    Emc Unity Xt Operating Environment
    Vendor
    Dell
    Product
    Emc Unityvsa Operating Environment

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers

    Related CVEs

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    CVE-2021-36290 (CVSS 6.4) — Dell VNX2 for File version 8.1.21.266 and earlier, contain a privilege escalation vulnerability. A local malic…
    CVE-2021-36288 (CVSS 8.6) — Dell VNX2 for File version 8.1.21.266 and earlier, contain a path traversal vulnerability which may lead unaut…
    CVE-2021-36287 (CVSS 7.3) — Dell VNX2 for file version 8.1.21.266 and earlier, contain an unauthenticated remote code execution vulnerabil…
    CVE-2021-36296 (CVSS 7.2) — Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated remote code execution vulnerab…
    CVE-2021-36295 (CVSS 7.2) — Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authenticated remote code execution vulnerab…
    CVE-2021-36294 (CVSS 9.8) — Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authentication bypass vulnerability. A remot…
    CVE-2021-36289 (CVSS 7.8) — Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain a sensitive information disclosure vulnerabilit…
    CVE-2021-43589 (CVSS 6) — Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT versions prior to 5.1.2.0.5.007 contain an operating s…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High