2 lines
2.7 KiB
JSON
2 lines
2.7 KiB
JSON
{"affected":[{"affectedData":[{"product":"Rockwell FactoryTalk Linx","vendor":"n/a","versions":[{"status":"affected","version":"All versions of FactoryTalk Linx"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:rockwellautomation:factorytalk_linx:*:*:*:*:*:*:*:*","matchCriteriaId":"89622117-4485-4204-A5DA-B72F7F13D353","versionEndIncluding":"6.11","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An attacker-controlled memory allocation size can be passed to the C++ new operator in the CServerManager::HandleBrowseLoadIconStreamRequest in messaging.dll. This can be done by sending a specially crafted message to 127.0.0.1:7153. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected."},{"lang":"es","value":"Un tamaño de asignación de memoria controlado por el atacante puede ser pasado al nuevo operador de C++ en la función CServerManager::HandleBrowseLoadIconStreamRequest en la biblioteca messaging.dll. Esto se puede hacer mediante el envío de un mensaje especialmente diseñado hacia 127.0.0.1:7153. Observado en FactoryTalk Linx versión 6.11. Todas las versiones de FactoryTalk Linx están afectadas"}],"id":"CVE-2020-5806","lastModified":"2026-06-17T03:22:16.310","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":2.1,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":3.9,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-12-29T16:15:14.887","references":[{"source":"vulnreport@tenable.com","tags":["Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2020-71"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2020-71"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-770"}],"source":"nvd@nist.gov","type":"Primary"}]}
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