fkie_cve-2012-4690
Vulnerability from fkie_nvd
Published
2012-12-08 15:55
Modified
2025-04-11 00:51
Severity ?
Summary
Rockwell Automation Allen-Bradley MicroLogix controller 1100, 1200, 1400, and 1500; SLC 500 controller platform; and PLC-5 controller platform, when Static status is not enabled, allow remote attackers to cause a denial of service via messages that trigger modification of status bits.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1100:*:*:*:*:*:*:*",
"matchCriteriaId": "FA98842B-9D09-4C37-AB34-4E9FA566BAD8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1200:*:*:*:*:*:*:*",
"matchCriteriaId": "C845DE9C-D4AF-4234-8DB6-1E335C909BAF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1400:*:*:*:*:*:*:*",
"matchCriteriaId": "FFF2EF59-F451-490D-A7AF-E66D11493948",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1500:*:*:*:*:*:*:*",
"matchCriteriaId": "7D9F8B08-21FD-4D6B-9F5E-D3CA4A8F323C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:rockwellautomation:plc-5_controller:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AEDAA951-691B-4ADB-861D-854E6368F51A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:rockwellautomation:slc_500_controller:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FD6D98F4-9A0B-46A4-903B-09830C65D487",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Rockwell Automation Allen-Bradley MicroLogix controller 1100, 1200, 1400, and 1500; SLC 500 controller platform; and PLC-5 controller platform, when Static status is not enabled, allow remote attackers to cause a denial of service via messages that trigger modification of status bits."
},
{
"lang": "es",
"value": "Controlador Rockwell Automation Allen-Bradley MicroLogix v1100, v1200, v1400 y v1500; plataforma de controladores SLC 500 y PLC-5, cuando el estado Static no est\u00e1 activado, permite a atacantes remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de mensajes que desencadenan la modificaci\u00f3n de bits de estado."
}
],
"id": "CVE-2012-4690",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-12-08T15:55:01.007",
"references": [
{
"source": "ics-cert@hq.dhs.gov",
"url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A"
},
{
"source": "ics-cert@hq.dhs.gov",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf"
},
{
"source": "ics-cert@hq.dhs.gov",
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407"
}
],
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-16"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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