CVE-2021-36333 - Vulnerability Details - OpenCVE

Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00042.

Key SSVC decision points have not yet been added.

Vendors	Products
Dell	Emc Cloud Link

Configuration 1 [-]

cpe:2.3:a:dell:emc_cloud_link:*:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app
https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app

History

No history.

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2021-11-23T20:00:43.112716Z

Updated: 2024-09-16T18:59:04.754Z

Reserved: 2021-07-08T00:00:00

Link: CVE-2021-36333

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-23T20:15:11.287

Modified: 2024-11-21T06:13:32.247

Link: CVE-2021-36333

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "CloudLink", "vendor": "Dell", "versions": [{"lessThan": "7.1.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2021-11-01T00:00:00", "descriptions": [{"lang": "en", "value": "Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-23T20:00:43", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@dell.com", "DATE_PUBLIC": "2021-11-01", "ID": "CVE-2021-36333", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CloudLink", "version": {"version_data": [{"version_affected": "<", "version_value": "7.1.1"}]}}]}, "vendor_name": "Dell"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash."}]}, "impact": {"cvss": {"baseScore": 5.5, "baseSeverity": "Medium", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}]}, "references": {"reference_data": [{"name": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app", "refsource": "MISC", "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:54:51.421Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2021-36333", "datePublished": "2021-11-23T20:00:43.112716Z", "dateReserved": "2021-07-08T00:00:00", "dateUpdated": "2024-09-16T18:59:04.754Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dell:emc_cloud_link:*:*:*:*:*:*:*:*", "matchCriteriaId": "ECCDD0D8-EECA-4E8C-862B-8CE1AFD72033", "versionEndExcluding": "7.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash."}, {"lang": "es", "value": "Dell EMC CloudLink versiones 7.1 y todas las versiones anteriores, contienen una Vulnerabilidad de Desbordamiento del B\u00fafer. Un atacante local con pocos privilegios podr\u00eda explotar esta vulnerabilidad, conllevando a un bloqueo de la aplicaci\u00f3n"}], "id": "CVE-2021-36333", "lastModified": "2024-11-21T06:13:32.247", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "security_alert@emc.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-23T20:15:11.287", "references": [{"source": "security_alert@emc.com", "tags": ["Broken Link"], "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}, {"source": "nvd@nist.gov", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "security_alert@emc.com", "type": "Secondary"}]}