CVE-2018-19860: n/a vulnerability

CVE-2018-19860: Broadcom firmware before summer 2014 on Nexus 5 BCM4335C0 2012-12-11, Raspberry Pi 3 BCM43438A1 2014-06-02,...

Broadcom firmware before summer 2014 on Nexus 5 BCM4335C0 2012-12-11, Raspberry Pi 3 BCM43438A1 2014-06-02, and unspecifed other devices does not properly restrict LMP commnds and executes certain memory contents upon receiving an LMP command, as demonstrated by executing an HCI command.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 11:44 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a flaw in older Broadcom Bluetooth firmware where a malformed or improper low-level Bluetooth command could cause the device to execute memory contents. The business concern is legacy hardware: affected examples include Nexus 5 and Raspberry Pi 3 firmware builds, with other devices unspecified. Exposure is most likely in older Bluetooth-capable devices using Broadcom firmware before summer 2014, specifically the cited Nexus 5 BCM4335C0 and Raspberry Pi 3 BCM43438A1 builds. The source also says unspecified other devices may be affected. Prioritize discovery over emergency response. The impact could be serious on vulnerable legacy devices, but the available evidence lacks severity scoring, complete affected product data, and active exploitation claims. Mitigation focus: Identify assets with Broadcom Bluetooth firmware matching the cited chipsets or pre-summer-2014 builds.; Apply relevant vendor security updates from Android, Apple, Broadcom, or device manufacturers.; Retire or isolate legacy devices that cannot receive firmware or OS security updates..

Prepared: Jun 6, 2026, 20:39 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 7, 2019, 16:23 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

5Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://www.broadcom.com/support/resources/product-security-centerCVE reference · x_refsource_MISC
https://source.android.com/security/bulletin/2019-05-01CVE reference · x_refsource_CONFIRM
https://support.apple.com/kb/HT210348CVE reference · x_refsource_CONFIRM
20190814 APPLE-SA-2019-8-13-1 Additional information for APPLE-SA-2019-7-22-2 macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 SierraCVE reference · mailing-list, x_refsource_BUGTRAQ

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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