FKIE_CVE-2021-36310
Vulnerability from fkie_nvd - Published: 2021-11-20 02:15 - Updated: 2024-11-21 06:13
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
Dell Networking OS10, versions 10.4.3.x, 10.5.0.x, 10.5.1.x & 10.5.2.x, contain an uncontrolled resource consumption flaw in its API service. A high-privileged API user may potentially exploit this vulnerability, leading to a denial of service.
References
| URL | Tags | ||
|---|---|---|---|
| security_alert@emc.com | https://www.dell.com/support/kbdoc/en-us/000193076 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.dell.com/support/kbdoc/en-us/000193076 | Patch, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dell | networking_os10 | * | |
| dell | networking_os10 | * | |
| dell | networking_os10 | * | |
| dell | networking_os10 | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*",
"matchCriteriaId": "609D66D7-E699-4C3F-8970-F5AF1BCDD32F",
"versionEndExcluding": "10.4.3.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B651D680-C00D-4974-AB90-3036A4F50826",
"versionEndExcluding": "10.5.0.10",
"versionStartIncluding": "10.5.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4A8D3E1F-3ECC-4523-862D-497A94DA030C",
"versionEndExcluding": "10.5.1.10",
"versionStartIncluding": "10.5.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3825E399-818C-4EED-BE47-11A50D402A00",
"versionEndExcluding": "10.5.2.8",
"versionStartIncluding": "10.5.2.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Dell Networking OS10, versions 10.4.3.x, 10.5.0.x, 10.5.1.x \u0026 10.5.2.x, contain an uncontrolled resource consumption flaw in its API service. A high-privileged API user may potentially exploit this vulnerability, leading to a denial of service."
},
{
"lang": "es",
"value": "Dell Networking OS10, versiones 10.4.3.x, 10.5.0.x, 10.5.1.x y 10.5.2.x, contienen un defecto de consumo no controlado de recursos en su servicio API. Un usuario de la API con altos privilegios podr\u00eda explotar potencialmente esta vulnerabilidad, conllevando a una denegaci\u00f3n de servicio"
}
],
"id": "CVE-2021-36310",
"lastModified": "2024-11-21T06:13:28.297",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"source": "security_alert@emc.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-11-20T02:15:07.267",
"references": [
{
"source": "security_alert@emc.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.dell.com/support/kbdoc/en-us/000193076"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://www.dell.com/support/kbdoc/en-us/000193076"
}
],
"sourceIdentifier": "security_alert@emc.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-693"
}
],
"source": "security_alert@emc.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-400"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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