github - ghsa-86cc-g342-r35v

ghsa-86cc-g342-r35v

Vulnerability from github

Published

2022-05-17 05:16

Modified

2025-07-01 00:30

Details

Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400 allow remote attackers to cause a denial of service (control and communication outage) via a CIP message that specifies a logic-execution stop and fault.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-6435"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-01-24T21:55:00Z",
    "severity": "HIGH"
  },
  "details": "Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400 allow remote attackers to cause a denial of service (control and communication outage) via a CIP message that specifies a logic-execution stop and fault.",
  "id": "GHSA-86cc-g342-r35v",
  "modified": "2025-07-01T00:30:32Z",
  "published": "2022-05-17T05:16:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-6435"
    },
    {
      "type": "WEB",
      "url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154"
    },
    {
      "type": "WEB",
      "url": "https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155"
    },
    {
      "type": "WEB",
      "url": "https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03"
    },
    {
      "type": "WEB",
      "url": "http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-6435 (GCVE-0-2012-6435)

Vulnerability from cvelistv5

Published

2013-01-24 21:00

Modified

2025-06-30 21:37

Severity ?

CWE

CWE-284

Summary

When an affected product receives a valid CIP message from an unauthorized or unintended source to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP that instructs the CPU to stop logic execution and enter a fault state, a DoS can occur. This situation could cause loss of availability and a disruption of communication with other connected devices. Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03
	https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154
	https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155
	https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156
	http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102

Impacted products

Vendor

Product

Version

▼

Rockwell Automation

1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules

Version: All

Rockwell Automation	CompactLogix L32E and L35E controllers	Version: All
Rockwell Automation	1788-ENBT FLEXLogix adapter	Version: All
Rockwell Automation	1794-AENTR FLEX I/O EtherNet/IP adapter	Version: All
Rockwell Automation	ControlLogix, CompactLogix, GuardLogix, and SoftLogix	Version: 0 <
Rockwell Automation	CompactLogix and SoftLogix controllers	Version: 0 <
Rockwell Automation	ControlLogix and GuardLogix controllers	Version: 0 <
Rockwell Automation	MicroLogix	Version: 1100 Version: 1400

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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