CVE-2022-38767 (GCVE-0-2022-38767)

Vulnerability from cvelistv5 – Published: 2022-11-25 00:00 – Updated: 2026-04-14 08:58
VLAI?
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.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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    "nvd": "{\"cve\":{\"id\":\"CVE-2022-38767\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2022-11-25T15:15:10.453\",\"lastModified\":\"2026-04-14T10:16:25.027\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV31\":[{\"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},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9\",\"versionEndExcluding\":\"6.9.4.12\",\"matchCriteriaId\":\"2E27E761-92D8-4A67-8D23-213E0C7BFFC6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"69674D4D-2848-46BA-9367-7AA85EE2CD99\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer1:*:*:*:*:*:*\",\"matchCriteriaId\":\"1052B8F5-1BC4-46B6-A8F1-F1BF9A40DDAF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer2:*:*:*:*:*:*\",\"matchCriteriaId\":\"7AABF1E5-DA6B-462D-A047-EC843F94568E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer3:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C6D5D36-9CD0-4F54-B486-2FA1ECDFA8A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer4:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D9DC783-9D1E-4478-83DF-CF38774B4CF3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:6.9.4.12:rolling_cumulative_patch_layer5:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF75490C-3BC7-46C2-9FB6-BBA317185023\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:windriver:vxworks:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D4810B35-06F6-4971-BE87-A30B1CF58AA0\"}]}]}],\"references\":[{\"url\":\"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2022-38767\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://windriver.com\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2022-38767\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://windriver.com\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-726834.html\",\"source\":\"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e\"}]}}",
    "vulnrichment": {
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{\"orgId\": \"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e\", \"shortName\": \"siemens-SADP\", \"dateUpdated\": \"2026-04-14T08:58:05.041Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"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\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-38767\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-25T18:43:40.135126Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo 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      "cveMetadata": "{\"cveId\": \"CVE-2022-38767\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-14T08:58:05.041Z\", \"dateReserved\": \"2022-08-25T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2022-11-25T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.