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    CVE-2019-14513

    Improper bounds checking in Dnsmasq before 2.76 allows an attacker controlled DNS server to send large DNS packets that result in a read operation beyond the buffer allocated for the packet, a different vulnerability than CVE-2017-14491.

    Published:Aug 1, 2019
    Last Modified:Nov 21, 2024
    EPS:Aug 1, 2019
    EPSS Score:0.00047
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Thekelleys
    Product
    Dnsmasq

    Exploits

    https://github.com/Slovejoy/dnsmasq-pre2.76https://github.com/Slovejoy/dnsmasq-pre2.76

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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