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Description

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.

PUBLISHED Reserved 2024-06-14 | Published 2025-04-30 | Updated 2025-04-30 | Assigner zdi




MEDIUM: 5.0CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

Product status

Default status
unknown

2023.44.29 with the AG525RGLAAR01A16M4G_OCPU_02.003.10.003 connectivity card
affected

References

www.zerodayinitiative.com/advisories/ZDI-25-260/ (ZDI-25-260)

cve.org (CVE-2024-6029)

nvd.nist.gov (CVE-2024-6029)

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