CVE-2012-6442

{"id": "CVE-2012-6442", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-01-24T21:55:01.773", "references": [{"url": "http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://tools.cisco.com/security/center/viewAlert.x?alertId=27862", "tags": ["Third Party Advisory"], "source": "nvd@nist.gov"}, {"url": "http://www.us-cert.gov/control_systems/pdf/ICSA-13-011-03.pdf", "tags": ["Broken Link", "Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-284"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "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 product to reset, a DoS can occur. This situation could cause loss of availability and a disruption of communication with other connected devices.\n\n\n\nRockwell 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"}, {"lang": "es", "value": "Los productos Rockwell Automation EtherNet/IP: 1756-ENBT, 1756-EWEB, 1768-ENBT, y los m\u00f3dulos de comunicaci\u00f3n 1768-EWEB; CompactLogix L32E y controladores L35E; adaptador 1788-ENBT FLEXLogix; adaptador 1794-AENTR FLEX I/O EtherNet/IP; ControlLogix 18 y anteriores; CompactLogix 18 y anteriores; GuardLogix 18 y anteriores; SoftLogix 18 y anteriores; controladores CompactLogix 19 y anteriores; controladores SoftLogix 19 y anteriores; controladores ControlLogix 20 y anteriores; controladores GuardLogix 20 y anteriores; y MicroLogix 1100 y 1400 permiten a atacantes remotos causar una denegaci\u00f3n de servicio (control y corte de la comunicaci\u00f3n) a trav\u00e9s de un mensaje CIP que especifica un reinicio."}], "lastModified": "2025-06-30T22:15:29.587", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:ethernet\\/ip_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "073A26FB-39D2-4771-9277-B0FA21088924"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "330E9A05-C869-41B1-BB28-FD2A7C7ED0CE"}, {"criteria": "cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2AD7D5DB-4A49-421A-8C6C-B9E6DA0A499B"}, {"criteria": "cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DD44B55C-BDD7-41CC-91A9-F31ED2FC69E2"}, {"criteria": "cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C91D5245-DED2-469C-A800-62109F8159C9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:compactlogix_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F56D3970-D62A-4D79-976C-A213532969C9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:l32e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8C10816B-573D-49F1-AE34-CBC7FA47161F"}, {"criteria": "cpe:2.3:h:rockwellautomation:l35e:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "62343222-0FAA-41B0-902C-CCFDD931211C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:flexlogix_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3AB205EC-6543-4F4D-A8DA-4B4374238C3B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1788-enbt:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E5118BE5-1FBD-4A62-9B38-98CC0DE40649"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:flex_i\\/o_ethernet\\/ip__firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6802A420-A771-4FE8-A9CE-64EA3760B968"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1794-aentr:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "707E2529-484B-42CC-B981-FDE323FDAF2A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:micrologix_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "130E4BE6-373D-4CF4-AC04-106784EAE137"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5B5051E4-D45E-4879-ADBF-CF048591BA96"}, {"criteria": "cpe:2.3:h:rockwellautomation:1400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B8153C27-B429-4A55-9CED-B6D81F55BC3C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:compactlogix_controllers_firmware:19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E85B0C4C-5299-4C48-B06B-30E13A9DAFAB"}, {"criteria": "cpe:2.3:o:rockwellautomation:compactlogix_firmware:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0836F9A5-6487-4702-9D61-C85D5ADAC0C8"}, {"criteria": "cpe:2.3:o:rockwellautomation:controllogix_controllers_firmware:20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F9D7324-931A-4E46-8128-045C2C6C7E67"}, {"criteria": "cpe:2.3:o:rockwellautomation:controllogix_firmware:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4749D825-0323-40ED-9C26-5BB4886B487E"}, {"criteria": "cpe:2.3:o:rockwellautomation:guardlogix_controllers_firmware:20:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9DC8BA80-3E6B-402C-9984-CC3D9CD082CC"}, {"criteria": "cpe:2.3:o:rockwellautomation:guardlogix_firmware:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "29CA9FBB-DBDF-40ED-9583-8D619A377AA0"}, {"criteria": "cpe:2.3:o:rockwellautomation:softlogix_controllers_firmware:19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BDBCE43A-0173-4A57-918C-5958782F4958"}, {"criteria": "cpe:2.3:o:rockwellautomation:softlogix_firmware:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33067DAD-1A7B-4A89-A726-05BAA9CFD023"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}