fkie_cve-2022-38767
Vulnerability from fkie_nvd
Published
2022-11-25 15:15
Modified
2025-04-25 19:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
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"criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2E27E761-92D8-4A67-8D23-213E0C7BFFC6",
"versionEndExcluding": "6.9.4.12",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
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"matchCriteriaId": "69674D4D-2848-46BA-9367-7AA85EE2CD99",
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{
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"matchCriteriaId": "1052B8F5-1BC4-46B6-A8F1-F1BF9A40DDAF",
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"vulnerable": true
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"criteria": "cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer5:*:*:*:*:*:*",
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{
"criteria": "cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D4810B35-06F6-4971-BE87-A30B1CF58AA0",
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}
],
"negate": false,
"operator": "OR"
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure."
},
{
"lang": "es",
"value": "Se descubri\u00f3 un problema en Wind River VxWorks 6.9 y 7, que permite que un paquete espec\u00edficamente manipulado enviado por un servidor Radius pueda causar denegaci\u00f3n de servicio durante el procedimiento de acceso a IP Radius."
}
],
"id": "CVE-2022-38767",
"lastModified": "2025-04-25T19:15:45.180",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2022-11-25T15:15:10.453",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2022-38767"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "https://windriver.com"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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{
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"tags": [
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"url": "https://windriver.com"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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