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    CVE-2021-26989

    Clustered Data ONTAP versions prior to 9.3P21, 9.5P16, 9.6P12, 9.7P9 and 9.8 are susceptible to a vulnerability which could allow a remote authenticated attacker to cause a Denial of Service (DoS) on clustered Data ONTAP configured for SMB access.

    Published:Mar 4, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 4, 2021
    EPSS Score:0.00797
    CVSS Score:6.5

    Affected Products

    Vendor
    Netapp
    Product
    Data Ontap

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2020-13817 (CVSS 7.4) — ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows remote attackers to cause a denial of service (dae…
    CVE-2020-11868 (CVSS 7.5) — ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated sync…
    CVE-2019-5502 (CVSS 9.1) — SMB in Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 has weak cryptography which when exploited cou…
    CVE-2019-5501 (CVSS 7.5) — Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 may disclose sensitive LDAP account information to un…
    CVE-2019-5493 (CVSS 7.5) — Data ONTAP operating in 7-Mode versions prior to 8.2.5P3 are susceptible to a vulnerability which discloses in…
    CVE-2019-8936 (CVSS 7.5) — NTP through 4.2.8p12 has a NULL Pointer Dereference.…
    CVE-2018-5496 (CVSS 4.4) — Data ONTAP operating in 7-Mode versions prior to 8.2.5P2 are susceptible to a vulnerability which discloses se…
    CVE-2018-18607 (CVSS 5.5) — An issue was discovered in elf_link_input_bfd in elflink.c in the Binary File Descriptor (BFD) library (aka li…

    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