CVE-2021-36310

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.

CVSS v3 4.9 MEDIUM
CVSS v2.0 6.8 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:C

Exploitability : 8.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000193076	Patch Vendor Advisory
https://www.dell.com/support/kbdoc/en-us/000193076	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:dell:networking_os10::::::::
	cpe:2.3:o:dell:networking_os10::::::::
	cpe:2.3:o:dell:networking_os10::::::::
	cpe:2.3:o:dell:networking_os10::::::::

History

21 Nov 2024, 06:13

Type	Values Removed	Values Added
References	~~() https://www.dell.com/support/kbdoc/en-us/000193076 - Patch, Vendor Advisory~~	() https://www.dell.com/support/kbdoc/en-us/000193076 - Patch, Vendor Advisory

Information

Published : 2021-11-20 02:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36310

Mitre link : CVE-2021-36310

CVE.ORG link : CVE-2021-36310

JSON object : View

Products Affected

dell

networking_os10

CWE

CWE-693

Protection Mechanism Failure

CWE-400

Uncontrolled Resource Consumption

{"id": "CVE-2021-36310", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security_alert@emc.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.2}]}, "published": "2021-11-20T02:15:07.267", "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000193076", "tags": ["Patch", "Vendor Advisory"], "source": "security_alert@emc.com"}, {"url": "https://www.dell.com/support/kbdoc/en-us/000193076", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security_alert@emc.com", "description": [{"lang": "en", "value": "CWE-693"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"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"}], "lastModified": "2024-11-21T06:13:28.297", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "609D66D7-E699-4C3F-8970-F5AF1BCDD32F", "versionEndExcluding": "10.4.3.8"}, {"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B651D680-C00D-4974-AB90-3036A4F50826", "versionEndExcluding": "10.5.0.10", "versionStartIncluding": "10.5.0.0"}, {"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A8D3E1F-3ECC-4523-862D-497A94DA030C", "versionEndExcluding": "10.5.1.10", "versionStartIncluding": "10.5.1.0"}, {"criteria": "cpe:2.3:o:dell:networking_os10:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3825E399-818C-4EED-BE47-11A50D402A00", "versionEndExcluding": "10.5.2.8", "versionStartIncluding": "10.5.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}