CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
32.6%
The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle an out-of-order LMP Setup procedure that is followed by a malformed LMP packet, allowing attackers in radio range to deadlock a device via a crafted LMP packet. The user needs to manually reboot the device to restore communication.
Vendor | Product | Version | CPE |
---|---|---|---|
zh-jieli | ac6901_firmware | - | cpe:2.3:o:zh-jieli:ac6901_firmware:-:*:*:*:*:*:*:* |
zh-jieli | ac6901 | - | cpe:2.3:h:zh-jieli:ac6901:-:*:*:*:*:*:*:* |
zh-jieli | ac6925_firmware | - | cpe:2.3:o:zh-jieli:ac6925_firmware:-:*:*:*:*:*:*:* |
zh-jieli | ac6925 | - | cpe:2.3:h:zh-jieli:ac6925:-:*:*:*:*:*:*:* |
zh-jieli | ac6926_firmware | - | cpe:2.3:o:zh-jieli:ac6926_firmware:-:*:*:*:*:*:*:* |
zh-jieli | ac6926 | - | cpe:2.3:h:zh-jieli:ac6926:-:*:*:*:*:*:*:* |
zh-jieli | ac6928_firmware | - | cpe:2.3:o:zh-jieli:ac6928_firmware:-:*:*:*:*:*:*:* |
zh-jieli | ac6928 | - | cpe:2.3:h:zh-jieli:ac6928:-:*:*:*:*:*:*:* |
zh-jieli | ac6921_firmware | - | cpe:2.3:o:zh-jieli:ac6921_firmware:-:*:*:*:*:*:*:* |
zh-jieli | ac6921 | - | cpe:2.3:h:zh-jieli:ac6921:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
32.6%