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CVE-2024-7139

MEDIUM
Published 2024-12-19T19:24:08.214Z
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Expert Analysis

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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.019
Higher than 1.9% of all CVEs

Attack Vector Metrics

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

silabs.com

RS9116 Bluetooth SDK

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-m2wv-vgv6-f4hv

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-7139
WEB https://community.silabs.com/068Vm00000F9zre
WEB https://community.silabs.com/068Vm00000I5mjD

Advisory provided by GitHub Security Advisory Database. Published: December 19, 2024, Modified: May 28, 2025

References

https://community.silabs.com/068Vm00000I5mjD
Published: 2024-12-19T19:24:08.214Z
Last Modified: 2025-05-28T13:20:13.453Z
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