CVE-2022-31074

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.

CVSS v3 4.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr	Third Party Advisory
https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:linuxfoundation:kubeedge::::::::
	cpe:2.3:a:linuxfoundation:kubeedge::::::::
	cpe:2.3:a:linuxfoundation:kubeedge::::::::

History

21 Nov 2024, 07:03

Type	Values Removed	Values Added
References	~~() https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr - Third Party Advisory~~	() https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr - Third Party Advisory
CVSS	v2 : ~~4.0~~ v3 : ~~6.5~~	v2 : 4.0 v3 : 4.5

Information

Published : 2022-07-11 20:15

Updated : 2024-11-21 07:03

NVD link : CVE-2022-31074

Mitre link : CVE-2022-31074

CVE.ORG link : CVE-2022-31074

JSON object : View

Products Affected

linuxfoundation

kubeedge

CWE

CWE-400

Uncontrolled Resource Consumption

{"id": "CVE-2022-31074", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/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": 0.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2022-07-11T20:15:08.690", "references": [{"url": "https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround."}, {"lang": "es", "value": "KubeEdge es un sistema de c\u00f3digo abierto para extender las capacidades de orquestaci\u00f3n de aplicaciones nativas en contenedores a los hosts en Edge. En versiones anteriores a 1.11.1, 1.10.2 y 1.9.4, varios endpoints de Cloud AdmissionController pod\u00edan ser susceptibles de sufrir un ataque DoS si les es enviada una petici\u00f3n HTTP con un cuerpo muy grande. La consecuencia del agotamiento es que el Cloud AdmissionController estar\u00e1 en denegaci\u00f3n de servicio. Este error ha sido corregido en Kubeedge versiones 1.11.1, 1.10.2 y 1.9.4. Actualmente no es conocida ninguna mitigaci\u00f3n"}], "lastModified": "2024-11-21T07:03:50.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A932E23-CC93-426C-B4D6-90A7D920CB95", "versionEndExcluding": "1.9.4"}, {"criteria": "cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8ABDAE98-2267-449F-9FB0-D7A0536D2DE0", "versionEndExcluding": "1.10.2", "versionStartIncluding": "1.10.0"}, {"criteria": "cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D1541C6-7E77-43CC-982C-27768120D625", "versionEndExcluding": "1.11.1", "versionStartIncluding": "1.11.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}