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    CVE-2020-15025

    ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.

    Published:Jun 23, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 24, 2020
    EPSS Score:0.01888
    CVSS Score:4.4

    Affected Products

    Vendor
    Netapp
    Product
    8300
    Vendor
    Netapp
    Product
    8300 Firmware
    Vendor
    Netapp
    Product
    8700
    Vendor
    Netapp
    Product
    8700 Firmware
    Vendor
    Netapp
    Product
    A400
    Vendor
    Netapp
    Product
    A400 Firmware
    Vendor
    Netapp
    Product
    Cloud Backup
    Vendor
    Netapp
    Product
    H300e
    Vendor
    Netapp
    Product
    H300e Firmware
    Vendor
    Netapp
    Product
    H300s
    Vendor
    Netapp
    Product
    H300s Firmware
    Vendor
    Netapp
    Product
    H410c
    Vendor
    Netapp
    Product
    H410c Firmware
    Vendor
    Netapp
    Product
    H410s
    Vendor
    Netapp
    Product
    H410s Firmware
    Vendor
    Netapp
    Product
    H500e
    Vendor
    Netapp
    Product
    H500e Firmware
    Vendor
    Netapp
    Product
    H500s
    Vendor
    Netapp
    Product
    H500s Firmware
    Vendor
    Netapp
    Product
    H700e
    Vendor
    Netapp
    Product
    H700e Firmware
    Vendor
    Netapp
    Product
    H700s
    Vendor
    Netapp
    Product
    H700s Firmware
    Vendor
    Netapp
    Product
    Steelstore Cloud Integrated Storage
    Vendor
    Ntp
    Product
    Ntp
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Oracle
    Product
    Zfs Storage Appliance Kit

    Exploits

    No exploit reference

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    References

    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html
    https://bugs.gentoo.org/729458
    https://security.gentoo.org/glsa/202007-12
    https://security.netapp.com/advisory/ntap-20200702-0002/
    https://support.ntp.org/bin/view/Main/NtpBug3661
    https://support.ntp.org/bin/view/Main/SecurityNotice#June_2020_ntp_4_2_8p15_NTP_Relea
    https://www.oracle.com/security-alerts/cpujan2021.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html
    http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html
    https://bugs.gentoo.org/729458
    https://security.gentoo.org/glsa/202007-12
    https://security.netapp.com/advisory/ntap-20200702-0002/
    https://support.ntp.org/bin/view/Main/NtpBug3661
    https://support.ntp.org/bin/view/Main/SecurityNotice#June_2020_ntp_4_2_8p15_NTP_Relea
    https://www.oracle.com/security-alerts/cpujan2021.html

    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