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    CVE-2019-6553

    A vulnerability was found in Rockwell Automation RSLinx Classic versions 4.10.00 and prior. An input validation issue in a .dll file of RSLinx Classic where the data in a Forward Open service request is passed to a fixed size buffer, allowing an attacker to exploit a stack-based buffer overflow condition.

    Published:Apr 4, 2019
    Last Modified:Nov 21, 2024
    EPS:Apr 4, 2019
    EPSS Score:0.06709
    CVSS Score:9.8

    Affected Products

    Vendor
    Rockwellautomation
    Product
    Rslinx

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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-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-2018-14821 (CVSS 7.5) — Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthen…
    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