{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T03:29:54.924","vulnerabilities":[{"cve":{"id":"CVE-2024-36980","sourceIdentifier":"talos-cna@cisco.com","published":"2024-09-18T15:15:14.903","lastModified":"2025-11-04T17:15:53.837","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison."},{"lang":"es","value":"Existe una vulnerabilidad de lectura fuera de los límites en la funcionalidad del analizador PCCC de OpenPLC Runtime EtherNet/IP de OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. Una solicitud de red especialmente manipulada puede provocar una denegación de servicio. Un atacante puede enviar una serie de solicitudes EtherNet/IP para activar esta vulnerabilidad. Esta es la primera instancia de comparación incorrecta."}],"metrics":{"cvssMetricV31":[{"source":"talos-cna@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"talos-cna@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:openplcproject:openplc_v3_firmware:2024-04-04:*:*:*:*:*:*:*","matchCriteriaId":"A91EED0D-892A-42FC-A437-5133E1F2407F"}]}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004","source":"talos-cna@cisco.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2004","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}