Bluetooth: Semi-Arbitrary ability to make the BLE Target send disconnection requests
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| zephyrproject-rtos | Zephyr | unaffected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Zephyrproject-rtos | Zephyr | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-30238 | A vulnerability was identified in the handling of Bluetooth Low Energy (BLE) fixed channels (such as SMP or ATT). Specifically, an attacker could exploit a flaw that causes the BLE target (i.e., the device under attack) to attempt to disconnect a fixed channel, which is not allowed per the Bluetooth specification. This leads to undefined behavior, including potential assertion failures, crashes, or memory corruption, depending on the BLE stack implementation. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.211% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zephyrproject
Zephyrproject zephyr |
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| CPEs | cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Zephyrproject
Zephyrproject zephyr |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
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| Vendors & Products |
Zephyrproject-rtos
Zephyrproject-rtos zephyr |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability was identified in the handling of Bluetooth Low Energy (BLE) fixed channels (such as SMP or ATT). Specifically, an attacker could exploit a flaw that causes the BLE target (i.e., the device under attack) to attempt to disconnect a fixed channel, which is not allowed per the Bluetooth specification. This leads to undefined behavior, including potential assertion failures, crashes, or memory corruption, depending on the BLE stack implementation. | |
| Title | Bluetooth: Semi-Arbitrary ability to make the BLE Target send disconnection requests | |
| Weaknesses | CWE-190 | |
| References |
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| Metrics |
cvssV3_1
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