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    CVE-2015-7848

    An integer overflow can occur in NTP-dev.4.3.70 leading to an out-of-bounds memory copy operation when processing a specially crafted private mode packet. The crafted packet needs to have the correct message authentication code and a valid timestamp. When processed by the NTP daemon, it leads to an immediate crash.

    Published:Oct 21, 2015
    Last Modified:May 23, 2025
    EPS:Jan 6, 2017
    EPSS Score:0.0085
    CVSS Score:7.5

    Affected Products

    Vendor
    Netapp
    Product
    Clustered Data Ontap
    Vendor
    Netapp
    Product
    Data Ontap Operating In 7-mode
    Vendor
    Netapp
    Product
    Oncommand Balance
    Vendor
    Netapp
    Product
    Oncommand Performance Manager
    Vendor
    Netapp
    Product
    Oncommand Unified Manager
    Vendor
    Ntp
    Product
    Ntp

    Exploits

    http://www.talosintelligence.com/reports/TALOS-2015-0052/http://www.talosintelligence.com/reports/TALOS-2015-0052/

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    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