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    CVE-2018-3658

    Multiple memory leaks in Intel AMT in Intel CSME firmware versions before 12.0.5 may allow an unauthenticated user with Intel AMT provisioned to potentially cause a partial denial of service via network access.

    Published:Sep 12, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 12, 2018
    EPSS Score:0.01128
    CVSS Score:5.3

    Affected Products

    Vendor
    Intel
    Product
    Active Management Technology Firmware
    Vendor
    Intel
    Product
    Converged Security Management Engine Firmware
    Vendor
    Intel
    Product
    Manageability Engine Firmware
    Vendor
    Siemens
    Product
    Simatic Field Pg M5
    Vendor
    Siemens
    Product
    Simatic Field Pg M5 Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc427e
    Vendor
    Siemens
    Product
    Simatic Ipc427e Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc477e
    Vendor
    Siemens
    Product
    Simatic Ipc477e Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc547e Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc547g
    Vendor
    Siemens
    Product
    Simatic Ipc627d
    Vendor
    Siemens
    Product
    Simatic Ipc627d Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc647d
    Vendor
    Siemens
    Product
    Simatic Ipc647d Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc677d
    Vendor
    Siemens
    Product
    Simatic Ipc677d Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc827d
    Vendor
    Siemens
    Product
    Simatic Ipc827d Firmware
    Vendor
    Siemens
    Product
    Simatic Ipc847d
    Vendor
    Siemens
    Product
    Simatic Ipc847d Firmware
    Vendor
    Siemens
    Product
    Simatic Itp1000
    Vendor
    Siemens
    Product
    Simatic Itp1000 Firmware
    Vendor
    Siemens
    Product
    Simatic Pc547e
    Vendor
    Siemens
    Product
    Simatic Pc547g Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-469 HTTP DoS

    Related CVEs

    CVE-2021-33159 (CVSS 7.4) — Improper authentication in subsystem for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14…
    CVE-2022-29893 (CVSS 8.1) — Improper authentication in firmware for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.…
    CVE-2022-27497 (CVSS 8.6) — Null pointer dereference in firmware for Intel(R) AMT before version 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.…
    CVE-2022-26845 (CVSS 8.7) — Improper authentication in firmware for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.…
    CVE-2022-30944 (CVSS 5.5) — Insufficiently protected credentials for Intel(R) AMT and Intel(R) Standard Manageability may allow a privileg…
    CVE-2022-30601 (CVSS 9.8) — Insufficiently protected credentials for Intel(R) AMT and Intel(R) Standard Manageability may allow an unauthe…
    CVE-2022-28697 (CVSS 6.8) — Improper access control in firmware for Intel(R) AMT and Intel(R) Standard Manageability may allow an unauthen…
    CVE-2021-33068 (CVSS 6.5) — Null pointer dereference in subsystem for Intel(R) AMT before versions 15.0.35 may allow an authenticated user…
    CVE-2020-8749 (CVSS 8.8) — Out-of-bounds read in subsystem for Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0…
    CVE-2020-8746 (CVSS 6.5) — Integer overflow in subsystem for Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.4…

    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