All the vulnerabilites related to Rockwell Automation - 1756-EN2FK Series C
cve-2023-2262
Vulnerability from cvelistv5
Published
2023-09-20 15:20
Modified
2024-09-25 15:44
Severity ?
EPSS score ?
Summary
Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow
References
Impacted products
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"datePublic": "2023-09-12T12:00:00.000Z",
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"value": "\u003cstrong\u003eUpdate firmware.\u003c/strong\u003e\u0026nbsp;Update EN2* ControlLogix communications modules to mitigated firmware.\u003cbr\u003e\u003cul\u003e\u003cli\u003eRestrict traffic to the SMTP port (25), if not needed.\u003c/li\u003e\u003cli\u003eCustomers using the EN2/EN3 versions 10.x and higher can disable the email object, if not needed. Instructions can be found in the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://literature.rockwellautomation.com/idc/groups/literature/documents/um/enet-um006_-en-p.pdf\"\u003eEtherNet/IP Network Devices User Manual (rockwellautomation.com)\u003c/a\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e, publication ENET-UM006.\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012\"\u003eQA43240 - Recommended Security Guidelines from Rockwell Automation\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\n\n"
}
],
"value": "Update firmware.\u00a0Update EN2* ControlLogix communications modules to mitigated firmware.\n * Restrict traffic to the SMTP port (25), if not needed.\n * Customers using the EN2/EN3 versions 10.x and higher can disable the email object, if not needed. Instructions can be found in the EtherNet/IP Network Devices User Manual (rockwellautomation.com) https://literature.rockwellautomation.com/idc/groups/literature/documents/um/enet-um006_-en-p.pdf , publication ENET-UM006.\n * QA43240 - Recommended Security Guidelines from Rockwell Automation https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012 \n\n\n\n\n"
}
],
"source": {
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"title": "Rockwell Automation Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow",
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"cveId": "CVE-2023-2262",
"datePublished": "2023-09-20T15:20:23.700Z",
"dateReserved": "2023-04-24T21:35:54.200Z",
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cve-2023-3595
Vulnerability from cvelistv5
Published
2023-07-12 12:37
Modified
2024-08-02 07:01
Severity ?
EPSS score ?
Summary
Rockwell Automation ControlLogix Communication Modules Vulnerable to Remote Code Execution
References
Impacted products
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"dateUpdated": "2023-07-12T13:15:20.247Z",
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"shortName": "Rockwell"
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"url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010"
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"value": "\n\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eUpdate firmware.\u003c/strong\u003e\u0026nbsp;Update EN2* ControlLogix communications modules to mitigated firmware.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eProperly segment networks.\u003c/strong\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;Given a cyber actor would require network connectivity to the communication module to exploit the vulnerability, organizations should ensure ICS/SCADA networks are properly segmented within the process structure as well as from the Internet and other non-essential networks.\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eImplement detection signatures.\u003c/strong\u003e\u003cspan style=\"background-color: var(--wht);\"\u003e\u0026nbsp;Use appended Snort signatures to monitor and detect anomalous Common Industrial Protocol (CIP) packets to Rockwell Automation devices.\u003c/span\u003e\u003c/li\u003e\u003c/ul\u003e\n\n"
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"value": "\n * Update firmware.\u00a0Update EN2* ControlLogix communications modules to mitigated firmware.\n * Properly segment networks.\u00a0Given a cyber actor would require network connectivity to the communication module to exploit the vulnerability, organizations should ensure ICS/SCADA networks are properly segmented within the process structure as well as from the Internet and other non-essential networks.\n * Implement detection signatures.\u00a0Use appended Snort signatures to monitor and detect anomalous Common Industrial Protocol (CIP) packets to Rockwell Automation devices.\n\n\n\n\n"
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"discovery": "UNKNOWN"
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"title": "Rockwell Automation ControlLogix Communication Modules Vulnerable to Remote Code Execution",
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"cveId": "CVE-2023-3595",
"datePublished": "2023-07-12T12:37:01.939Z",
"dateReserved": "2023-07-10T15:34:52.031Z",
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