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    CVE-2018-14821

    Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.

    Published:Sep 20, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 20, 2018
    EPSS Score:0.01686
    CVSS Score:7.5

    Affected Products

    Vendor
    Rockwellautomation
    Product
    Rslinx

    Exploits

    https://www.tenable.com/security/research/tra-2018-26https://www.tenable.com/security/research/tra-2018-26

    Related CVEs

    CVE-2020-13573 (CVSS 7.5) — A denial-of-service vulnerability exists in the Ethernet/IP server functionality of Rockwell Automation RSLinx…
    CVE-2020-12034 (CVSS 8.2) — Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx…
    CVE-2020-12038 (CVSS 5.5) — Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx…
    CVE-2019-6553 (CVSS 9.8) — A vulnerability was found in Rockwell Automation RSLinx Classic versions 4.10.00 and prior. An input validatio…
    CVE-2018-14829 (CVSS 9.8) — Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote threat ac…
    CVE-2018-14827 (CVSS 7.5) — Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may inte…
    CVE-2014-9204 (CVSS 6.9) — Stack-based buffer overflow in OPCTest.exe in Rockwell Automation RSLinx Classic before 3.73.00 allows remote …
    CVE-2011-2530 (CVSS 9.3) — Buffer overflow in RSEds.dll in RSHWare.exe in the EDS Hardware Installation Tool 1.0.5.1 and earlier in Rockw…

    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