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6.5

Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.

CVE-2023-3024 · published 3 years ago
Summary

Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.

What to do
  • Update silabs gecko_software_development_kit to version 6.0.0 or later.
Affected software
VendorProductAffected versions
silabs gecko_software_development_kit >= 1.0.0, < 6.0.0
cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*
Original advisory text
Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.
Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-787Out-of-bounds Write
CWE-119Buffer Overflow
Timeline
Published29 Sep 2023
Updated3 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-3024 · NVD
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