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    CVE-2019-9228

    An issue was discovered on AudioCodes Mediant 500L-MSBR, 500-MBSR, M800B-MSBR and 800C-MSBR devices with firmware versions F7.20A at least to 7.20A.252.062. The (1) management SSH and (2) management TELNET features allow remote attackers to cause a denial of service (connection slot exhaustion) via 5 unauthenticated connection attempts, because the maximum number of unauthenticated clients that can be configured is 5. NOTE: the vendor's position is that this is a "design choice.

    Published:Jul 19, 2019
    Last Modified:Nov 21, 2024
    EPS:Jul 19, 2019
    EPSS Score:0.00563
    CVSS Score:7.5

    Affected Products

    Vendor
    Audiocodes
    Product
    Median 500-msbr
    Vendor
    Audiocodes
    Product
    Median 500-msbr Firmware
    Vendor
    Audiocodes
    Product
    Median 500l-msbr
    Vendor
    Audiocodes
    Product
    Median 500l-msbr Firmware
    Vendor
    Audiocodes
    Product
    Median 800c-msbr
    Vendor
    Audiocodes
    Product
    Median 800c-msbr Firmware
    Vendor
    Audiocodes
    Product
    Median M800b-msbr
    Vendor
    Audiocodes
    Product
    Median M800b-msbr Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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