CVE-2023-3024

Bluetooth LE segmented 'prepare write response' packet may lead to out-of-bounds memory access

View on CVE.org

Published Sep 29, 2023 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed

Description

Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.

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

silabs.com

GSDK

unaffected

Version	Status	Constraints
`1.0.0`	affected	< 6.0.0

Configuration 1 [-]

AND

cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:qualcomm:aqt1000:-:::::::*
	cpe:2.3:h:qualcomm:csrb31024:-:::::::*
	cpe:2.3:h:qualcomm:wcd9370:-:::::::*
	cpe:2.3:h:qualcomm:wcd9375:-:::::::*
	cpe:2.3:h:qualcomm:wcd9380:-:::::::*
	cpe:2.3:h:qualcomm:wcd9385:-:::::::*
	cpe:2.3:h:qualcomm:wsa8830:-:::::::*
	cpe:2.3:h:qualcomm:wsa8835:-:::::::*

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-2023-43716	Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.

Metrics

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.291% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/SiliconLabs/gecko_sdk
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1

History

Sep 25, 2024 3:45 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-787

Sep 23, 2024 5:30 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Qualcomm Aqt1000 Csrb31024 Wcd9370 Wcd9375 Wcd9380 Wcd9385 Wsa8830 Wsa8835

Silabs Gecko Software Development Kit

Weaknesses

Sources

CVE record Updated: Sep 25, 2024, 3:44 PM

Status: PUBLISHED
Assigner: Silabs
Published: Sep 29, 2023, 4:32 PM
Updated: Sep 25, 2024, 3:44 PM
Reserved: May 31, 2023, 7:31 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 6:41 AM

Updated: Aug 2, 2024, 6:41 AM

NVD Updated: Jun 17, 2026, 6:13 AM

Status: Modified
Published: Sep 29, 2023, 5:15 PM
Modified: Jun 17, 2026, 6:13 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-3024", "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "state": "PUBLISHED", "assignerShortName": "Silabs", "dateReserved": "2023-05-31T19:31:15.221Z", "datePublished": "2023-09-29T16:32:30.503Z", "dateUpdated": "2024-09-25T15:44:26.053Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "GSDK", "vendor": "silabs.com", "versions": [{"lessThan": "6.0.0", "status": "affected", "version": "1.0.0", "versionType": "patch"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access."}], "value": "Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access."}], "impacts": [{"capecId": "CAPEC-100", "descriptions": [{"lang": "en", "value": "CAPEC-100 Overflow Buffers"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "shortName": "Silabs", "dateUpdated": "2024-09-25T15:44:26.053Z"}, "references": [{"url": "https://github.com/SiliconLabs/gecko_sdk"}, {"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1"}], "source": {"discovery": "UNKNOWN"}, "title": "Bluetooth LE segmented 'prepare write response' packet may lead to out-of-bounds memory access", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:41:04.135Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/SiliconLabs/gecko_sdk", "tags": ["x_transferred"]}, {"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-23T17:07:48.213483Z", "id": "CVE-2023-3024", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-23T17:07:58.703Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/SiliconLabs/gecko_sdk", "tags": ["x_transferred"]}, {"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:41:04.135Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-3024", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-23T17:07:48.213483Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-23T17:07:54.375Z"}}], "cna": {"title": "Bluetooth LE segmented 'prepare write response' packet may lead to out-of-bounds memory access", "source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-100", "descriptions": [{"lang": "en", "value": "CAPEC-100 Overflow Buffers"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "silabs.com", "product": "GSDK", "versions": [{"status": "affected", "version": "1.0.0", "lessThan": "6.0.0", "versionType": "patch"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://github.com/SiliconLabs/gecko_sdk"}, {"url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.", "supportingMedia": [{"type": "text/html", "value": "Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write"}]}], "providerMetadata": {"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "shortName": "Silabs", "dateUpdated": "2024-09-25T15:44:26.053Z"}}}, "cveMetadata": {"cveId": "CVE-2023-3024", "state": "PUBLISHED", "dateUpdated": "2024-09-25T15:44:26.053Z", "dateReserved": "2023-05-31T19:31:15.221Z", "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "datePublished": "2023-09-29T16:32:30.503Z", "assignerShortName": "Silabs"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "GSDK", "vendor": "silabs.com", "versions": [{"lessThan": "6.0.0", "status": "affected", "version": "1.0.0", "versionType": "patch"}]}], "source": "product-security@silabs.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "D3DE410C-55EC-4831-B7F1-66B341B1D760", "versionEndExcluding": "6.0.0", "versionStartIncluding": "1.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*", "matchCriteriaId": "715A9F94-5F9E-45E5-B07B-699410C01478", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:csrb31024:-:*:*:*:*:*:*:*", "matchCriteriaId": "770F3924-BE27-4BDE-B922-680B3C9753EB", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*", "matchCriteriaId": "B98784DC-3143-4D38-AD28-DBBDCCAB4272", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D56DFE3-5EF1-4B23-BBD5-0203FBF9CCEC", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*", "matchCriteriaId": "FA94C6D6-85DB-4031-AAF4-C399019AE16D", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*", "matchCriteriaId": "E1FA2EB9-416F-4D69-8786-386CC73978AE", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF680174-5FA6-47D9-8EAB-CC2A37A7BD42", "vulnerable": false}, {"criteria": "cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*", "matchCriteriaId": "6B36F4B2-BAA3-45AD-9967-0EB482C99708", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access."}, {"lang": "es", "value": "Obligar a la pila Bluetooth LE a segmentar paquetes de \"prepare write response\" puede provocar un acceso a la memoria fuera de los l\u00edmites."}], "id": "CVE-2023-3024", "lastModified": "2026-06-17T06:13:11.923", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 4.2, "source": "product-security@silabs.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-3024", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-23T17:07:48.213483Z", "version": "2.0.3"}}]}, "published": "2023-09-29T17:15:47.043", "references": [{"source": "product-security@silabs.com", "tags": ["Product"], "url": "https://github.com/SiliconLabs/gecko_sdk"}, {"source": "product-security@silabs.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://github.com/SiliconLabs/gecko_sdk"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1"}], "sourceIdentifier": "product-security@silabs.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "product-security@silabs.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}