fkie_cve-2020-24496
Vulnerability from fkie_nvd
Published
2021-02-17 14:15
Modified
2024-11-21 05:14
Severity ?
Summary
Insufficient input validation in the firmware for Intel(R) 722 Ethernet Controllers before version 1.4.3 may allow a privileged user to potentially enable denial of service via local access.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:intel:ethernet_network_adapter_x722-da2_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5377BFCB-E223-4705-B5B6-F4FDF90A0436", "versionEndExcluding": "1.4.3", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_x722-da2:-:*:*:*:*:*:*:*", "matchCriteriaId": "7CEC0C3D-E49C-40B5-9B4C-08F7C986B817", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:intel:ethernet_network_adapter_x722-da4_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1F155FA9-D1CF-43B8-B541-D1EDAE873D52", "versionEndExcluding": "1.4.3", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:intel:ethernet_network_adapter_x722-da4:-:*:*:*:*:*:*:*", "matchCriteriaId": "47F2235C-6607-4ADE-ACEB-764B44953670", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Insufficient input validation in the firmware for Intel(R) 722 Ethernet Controllers before version 1.4.3 may allow a privileged user to potentially enable denial of service via local access." }, { "lang": "es", "value": "Una comprobaci\u00f3n insuficiente de la entrada en el firmware para Intel\u00ae 722 Ethernet Controllers versi\u00f3n anterior a 1.4.3, puede permitir a un usuario privilegiado habilitar potencialmente una denegaci\u00f3n de servicio por medio de un acceso local" } ], "id": "CVE-2020-24496", "lastModified": "2024-11-21T05:14:55.100", "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": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 0.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-02-17T14:15:17.967", "references": [ { "source": "secure@intel.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html" } ], "sourceIdentifier": "secure@intel.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.