CVE-2021-36319

View on CVE.org

Published Nov 20, 2021 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed

Description

Dell Networking OS10 versions 10.4.3.x, 10.5.0.x and 10.5.1.x contain an information exposure vulnerability. A low privileged authenticated malicious user can gain access to SNMP authentication failure messages.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Dell

Dell Networking OS10

affected

Version	Status	Constraints
`unspecified`	affected	< 10.5.1.x

Configuration 1 [-]

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::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-22939	Dell Networking OS10 versions 10.4.3.x, 10.5.0.x and 10.5.1.x contain an information exposure vulnerability. A low privileged authenticated malicious user can gain access to SNMP authentication failure messages.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.237% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000193076

History

No history.

Subscriptions

Dell Networking Os10

Weaknesses

Sources

CVE record Updated: Sep 16, 2024, 10:45 PM

Status: PUBLISHED
Assigner: dell
Published: Nov 20, 2021, 1:40 AM
Updated: Sep 16, 2024, 10:45 PM
Reserved: Jul 8, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:58 AM

Status: Modified
Published: Nov 20, 2021, 2:15 AM
Modified: Jun 17, 2026, 3:58 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"containers": {"cna": {"affected": [{"product": "Dell Networking OS10", "vendor": "Dell", "versions": [{"lessThan": "10.5.1.x", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2022-09-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Dell Networking OS10 versions 10.4.3.x, 10.5.0.x and 10.5.1.x contain an information exposure vulnerability. A low privileged authenticated malicious user can gain access to SNMP authentication failure messages."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-665", "description": "CWE-665: Improper Initialization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-20T01:40:23.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.dell.com/support/kbdoc/en-us/000193076"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@dell.com", "DATE_PUBLIC": "2022-09-01", "ID": "CVE-2021-36319", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Dell Networking OS10", "version": {"version_data": [{"version_affected": "<", "version_value": "10.5.1.x"}]}}]}, "vendor_name": "Dell"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Dell Networking OS10 versions 10.4.3.x, 10.5.0.x and 10.5.1.x contain an information exposure vulnerability. A low privileged authenticated malicious user can gain access to SNMP authentication failure messages."}]}, "impact": {"cvss": {"baseScore": 3.3, "baseSeverity": "Low", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-665: Improper Initialization"}]}]}, "references": {"reference_data": [{"name": "https://www.dell.com/support/kbdoc/en-us/000193076", "refsource": "MISC", "url": "https://www.dell.com/support/kbdoc/en-us/000193076"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:54:51.465Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.dell.com/support/kbdoc/en-us/000193076"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2021-36319", "datePublished": "2021-11-20T01:40:23.111Z", "dateReserved": "2021-07-08T00:00:00.000Z", "dateUpdated": "2024-09-16T22:45:28.660Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Dell Networking OS10", "vendor": "Dell", "versions": [{"lessThan": "10.5.1.x", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security_alert@emc.com"}], "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 and 10.5.1.x contain an information exposure vulnerability. A low privileged authenticated malicious user can gain access to SNMP authentication failure messages."}, {"lang": "es", "value": "Dell Networking OS10 versiones 10.4.3.x, 10.5.0.x y 10.5.1.x, contienen una vulnerabilidad de exposici\u00f3n de informaci\u00f3n. Un usuario malicioso con pocos privilegios puede conseguir acceso a los mensajes de fallo de autenticaci\u00f3n de SNMP"}], "id": "CVE-2021-36319", "lastModified": "2026-06-17T03:58:39.133", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "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": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "security_alert@emc.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-20T02:15:07.330", "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": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/en-us/000193076"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-665"}], "source": "security_alert@emc.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-668"}], "source": "nvd@nist.gov", "type": "Primary"}]}