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LOW · 2.0

CVE-2024-2502

An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be ...

Vulnerability Description

An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be properly updated when a level 4 tamper event (a tamper reset) occurs. This impacts Series 2 HSE-SVH devices, including xG23B, xG24B, xG25B, and xG28B, but does not impact xG21B. To mitigate this issue, upgrade to SE Firmware version 2.2.6 or later.

CVSS Score

2.0

LOW

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Related Weaknesses (CWE)

CWE-754

References

FAQ

What is CVE-2024-2502?

CVE-2024-2502 is a vulnerability with a CVSS score of 2.0 (LOW). An application can be configured to block boot attempts after consecutive tamper resets are detected, which may not occur as expected. This is possible because the TAMPERRSTCAUSE register may not be ...

How severe is CVE-2024-2502?

CVE-2024-2502 has been rated LOW with a CVSS base score of 2.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-2502?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.