OpenCVE

In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664735; Issue ID: ALPS07664735.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Android
Linuxfoundation	Yocto
Mediatek	Mt6739 Mt8167 Mt8168 Mt8321 Mt8365 Mt8385 Mt8666 Mt8765 Mt8788

Configuration 1 [-]

AND

OR	cpe:2.3:a:linuxfoundation:yocto:4.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

OR	cpe:2.3:h:mediatek:mt6739:-:::::::*
	cpe:2.3:h:mediatek:mt8167:-:::::::*
	cpe:2.3:h:mediatek:mt8168:-:::::::*
	cpe:2.3:h:mediatek:mt8321:-:::::::*
	cpe:2.3:h:mediatek:mt8365:-:::::::*
	cpe:2.3:h:mediatek:mt8385:-:::::::*
	cpe:2.3:h:mediatek:mt8666:-:::::::*
	cpe:2.3:h:mediatek:mt8765:-:::::::*
	cpe:2.3:h:mediatek:mt8788:-:::::::*

No data.

References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/July-2023

History

No history.

MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2023-07-04T01:44:48.695Z

Updated: 2024-08-02T09:14:39.879Z

Reserved: 2022-10-28T02:03:10.755Z

Link: CVE-2023-20690

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-07-04T02:15:09.620

Modified: 2024-11-21T07:41:21.613

Link: CVE-2023-20690

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "437D8F9D-67DF-47A5-9C96-5B51D1562951", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*", "matchCriteriaId": "7FA8A390-9F52-4CF3-9B45-936CE3E2B828", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*", "matchCriteriaId": "3B5FE245-6346-4078-A3D0-E5F79BB636B8", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*", "matchCriteriaId": "3CE2FC35-716A-4706-97BA-5DB165041580", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:*", "matchCriteriaId": "793B7F88-79E7-4031-8AD0-35C9BFD073C4", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*", "matchCriteriaId": "97C76F98-5D8D-4E52-ABAF-CD27C1205B0E", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*", "matchCriteriaId": "299378ED-41CE-4966-99B1-65D2BA1215EF", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*", "matchCriteriaId": "6C9AB4D2-0EDD-4D5E-9393-F535CA2F24C4", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*", "matchCriteriaId": "3AACF35D-27E0-49AF-A667-13585C8B8071", "vulnerable": false}, {"criteria": "cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*", "matchCriteriaId": "FE10C121-F2AD-43D2-8FF9-A6C197858220", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664735; Issue ID: ALPS07664735."}], "id": "CVE-2023-20690", "lastModified": "2024-11-21T07:41:21.613", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-07-04T02:15:09.620", "references": [{"source": "security@mediatek.com", "tags": ["Vendor Advisory"], "url": "https://corp.mediatek.com/product-security-bulletin/July-2023"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://corp.mediatek.com/product-security-bulletin/July-2023"}], "sourceIdentifier": "security@mediatek.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}