Tesla Model S Iris Modem Race Condition Firewall Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass the firewall on the Iris modem in affected Tesla Model S vehicles. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firewall service. The issue results from a failure to obtain the xtables lock. An attacker can leverage this vulnerability to bypass firewall rules. Was ZDI-CAN-23197.

CVSS Details

CVSS 3.0 Base Score: 5
CVSS 3.0 Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

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CVE-2024-6029: Time-of-check Time-of-use (TOCTOU) Race Condition

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