CVE-2024-34244

{"id": "CVE-2024-34244", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-05-08T17:15:07.730", "references": [{"url": "https://github.com/stephane/libmodbus/issues/743", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-120"}, {"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors."}, {"lang": "es", "value": "libmodbus v3.1.10 es vulnerable al desbordamiento del b\u00fafer a trav\u00e9s de la funci\u00f3n modbus_write_bits. Este problema puede desencadenarse cuando la funci\u00f3n se alimenta con entradas especialmente manipuladas, lo que conduce a una lectura fuera de los l\u00edmites y puede causar potencialmente un bloqueo u otros comportamientos no deseados."}], "lastModified": "2024-07-03T01:59:44.530", "sourceIdentifier": "cve@mitre.org"}