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    CVE-2016-7987

    An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability.

    Published:Feb 13, 2017
    Last Modified:Apr 20, 2025
    EPS:Feb 13, 2017
    EPSS Score:0.00844
    CVSS Score:7.5

    Affected Products

    Vendor
    Siemens
    Product
    Eta2 Firmware
    Vendor
    Siemens
    Product
    Eta4 Firmware
    Vendor
    Siemens
    Product
    Sicam Ak
    Vendor
    Siemens
    Product
    Sicam Ak 3
    Vendor
    Siemens
    Product
    Sicam Bc
    Vendor
    Siemens
    Product
    Sicam Bc 1703
    Vendor
    Siemens
    Product
    Sicam Tm
    Vendor
    Siemens
    Product
    Sicam Tm 1703

    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