CVE-2020-24498

Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow a privileged user to potentially enable denial of service via local access.

CVSS v3 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:intel:ethernet_network_adapter_e810_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp_3.0:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2_for_ocp_3.0:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp_3.0:-:::::::*
	cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda4:-:::::::*

History

No history.

Information

Published : 2021-02-17 14:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-24498

Mitre link : CVE-2020-24498

CVE.ORG link : CVE-2020-24498

JSON object : View

Products Affected

intel

ethernet_network_adapter_e810-cqda1_for_ocp
ethernet_network_adapter_e810_firmware
ethernet_network_adapter_e810-cqda1
ethernet_network_adapter_e810-cqda2
ethernet_network_adapter_e810-xxvda4
ethernet_network_adapter_e810-cqda2_for_ocp_3.0
ethernet_network_adapter_e810-xxvda2_for_ocp
ethernet_network_adapter_e810-xxvda2_for_ocp_3.0
ethernet_network_adapter_e810-xxvda2
ethernet_network_adapter_e810-cqda1_for_ocp_3.0

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2020-24498", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/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": 0.8}]}, "published": "2021-02-17T14:15:18.093", "references": [{"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00456.html", "tags": ["Patch", "Vendor Advisory"], "source": "secure@intel.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow a privileged user to potentially enable denial of service via local access."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en el firmware para Intel\u00ae E810 Ethernet Controllers versi\u00f3n anterior a 1.4.1.13, puede permitir a un usuario privilegiado habilitar potencialmente una denegaci\u00f3n de servicio por medio de un acceso local"}], "lastModified": "2021-02-22T17:09:56.947", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:intel:ethernet_network_adapter_e810_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAA78383-E062-4DFE-9D34-D0077359E896", "versionEndExcluding": "1.4.1.13"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "87F3AB90-46C3-48DD-B0B4-4E036712ECCB"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "86F81244-F28E-416A-B3B6-7A1F79D8AC73"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda1_for_ocp_3.0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F06D5B95-4DD0-4BEB-A32A-AAE300046670"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D582770B-4CCD-43A4-B218-FFD9AE530A24"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-cqda2_for_ocp_3.0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CA63976A-922C-4E50-8D69-D7F6A62AD31E"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4E006D87-BC0F-485E-931D-789221B9D876"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3D255A8A-BB76-4F8E-9E44-3F391AA16CE3"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp_3.0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "31F0C290-6882-49EB-B89A-9CFCC1A4BEEA"}, {"criteria": "cpe:2.3:h:intel:ethernet_network_adapter_e810-xxvda4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DA0F1118-C181-42B4-B3C4-A5AE9F59654E"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "secure@intel.com"}