CVE-2024-7139

Denial of Service in Silicon Labs RS9116 Bluetooth SDK

Description

Due to an unchecked buffer length, a specially crafted L2CAP packet can cause a buffer overflow. This buffer overflow triggers an assert, which results in a temporary denial of service.  If a watchdog timer is not enabled, a hard reset is required to recover the device.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory silabs.com
Affected: silabs.com RS9116 Bluetooth SDK
Published at:
Updated at:

References

Link Tags
https://community.silabs.com/068Vm00000I5mjD vendor advisory permissions required

Frequently Asked Questions

What is the severity of CVE-2024-7139?
CVE-2024-7139 has been scored as a medium severity vulnerability.
How to fix CVE-2024-7139?
To fix CVE-2024-7139, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-7139 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-7139 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7139?
CVE-2024-7139 affects silabs.com RS9116 Bluetooth SDK.
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