2024-12-15 03:03:56 +00:00

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{
"id": "CVE-2023-7244",
"sourceIdentifier": "ics-cert@hq.dhs.gov",
"published": "2024-03-01T21:15:07.613",
"lastModified": "2024-11-21T08:45:35.747",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat \nZeek Plugin versions d78dda6 and prior are vulnerable to out-of-bounds \nwrite in their primary analyses function for Ethercat communication \npackets. This could allow an attacker to cause arbitrary code execution.\n\n"
},
{
"lang": "es",
"value": "Industrial Control Systems Network Protocol Parsers (ICSNPP): las versiones d78dda6 y anteriores del complemento Ethercat Zeek son vulnerables a escritura fuera de los l\u00edmites en su funci\u00f3n de an\u00e1lisis principal para paquetes de comunicaci\u00f3n Ethercat. Esto podr\u00eda permitir que un atacante provoque la ejecuci\u00f3n de c\u00f3digo arbitrario."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "ics-cert@hq.dhs.gov",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
},
{
"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:H/I:H/A:H",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "ics-cert@hq.dhs.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cisa:icsnpp-ethercat:*:*:*:*:*:zeek:*:*",
"versionEndIncluding": "d78dda6",
"matchCriteriaId": "D713D8FB-83DA-4BA8-87B2-CEB65DB5BBFE"
}
]
}
]
}
],
"references": [
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02",
"source": "ics-cert@hq.dhs.gov",
"tags": [
"US Government Resource",
"Vendor Advisory"
]
},
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource",
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]
}
]
}