CVE-2024-7139
MEDIUM EPSS 22.1%
Published Dec 19, 20241y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Dec 19, 2024 1y ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
22.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-617
CWE-787 Out-of-bounds Write Memory Safety
References 1
- community.silabs.com https://community.silabs.com/068Vm00000I5mjD
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.