fkie_cve-2019-9865
Vulnerability from fkie_nvd
Published
2019-05-29 17:29
Modified
2024-11-21 04:52
Severity ?
Summary
When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*",
"matchCriteriaId": "52F73D2D-917A-42EE-93D3-EEA6B6998A1F",
"versionEndExcluding": "6.9.1",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:windriver:vxworks:6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "3219535A-64F3-4106-8652-7DD72808AC3D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:windriver:vxworks:6.7:*:*:*:*:*:*:*",
"matchCriteriaId": "D930A712-C6C8-4251-8FB5-78E65DF2DFBD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:windriver:vxworks:6.8:*:*:*:*:*:*:*",
"matchCriteriaId": "3F36DA7F-6593-4327-A104-2F8829F2ED32",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code."
},
{
"lang": "es",
"value": "Cuando RPC est\u00e1 habilitado en Wind River VxWorks versi\u00f3n 6.9 anterior a la versi\u00f3n 6.9.1, una petici\u00f3n RPC especialmente creada puede desencadenar un desbordamiento de enteros que conlleva a una copia de memoria fuera de l\u00edmites. Puede permitir que los atacantes remotos generen una Denegaci\u00f3n de Servicio (DoS) (bloqueo) o potencialmente ejecuten un c\u00f3digo arbitrario."
}
],
"id": "CVE-2019-9865",
"lastModified": "2024-11-21T04:52:28.073",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-05-29T17:29:00.697",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://support2.windriver.com/index.php?page=security-notices"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.windriver.com/feeds/wind_river_security_notices.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://support2.windriver.com/index.php?page=security-notices"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.windriver.com/feeds/wind_river_security_notices.xml"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-190"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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