Vulnerability · Published Mar 29, 2024 · Assigned by zephyr
CVE-2024-3077Bluetooth: integer underflow in gatt_find_info_rsp
Medium 6.8
In plain English
A medium-severity integer overflow in Zephyr from zephyrproject-rtos. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.5%top 59.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An malicious BLE device can crash BLE victim device by sending malformed gatt packet
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| zephyrproject-rtos | Zephyr | * – through 3.6 |
Weakness: CWE-126, CWE-190 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H