CVE-2023-28911: Arbitrary Channel Disconnection Resulting in Denial of Service
A specific flaw exists within the Bluetooth stack of the MIB3 infotainment. The issue results from the lack of proper validation of user-supplied data, which can result in an arbitrary channel disconnection. An attacker can leverage this vulnerability to cause a denial-of-service attack for every connected client of the infotainment device. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-28911?
CVE-2023-28911 has a high severity rating as it can lead to denial-of-service conditions.
How do I fix CVE-2023-28911?
To mitigate CVE-2023-28911, ensure your Skoda MIB3 Infotainment system is updated with the latest patches provided by the manufacturer.
What systems are affected by CVE-2023-28911?
CVE-2023-28911 affects the Skoda MIB3 Infotainment systems due to improper validation of user-supplied data.
What type of attack does CVE-2023-28911 enable?
CVE-2023-28911 enables attackers to perform a denial-of-service attack by causing arbitrary channel disconnections.
Can CVE-2023-28911 be exploited remotely?
Yes, CVE-2023-28911 can potentially be exploited by attackers within range of the Bluetooth connection.