by Kastro
Paper/Archive/CVE-2023-2686

CVE-2023-2686

silabs.com Gecko Platform — Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write pay…

EPSS 0.8%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (NVD, CNA agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 55.4.554 × 2011.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.

Affected

ProductAffectedFixed inSource
Gecko Platform≤ 4.2.3–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Silabs (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchgithub.com/SiliconLabs/gecko_sdk/releasesadvisorycommunity.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sFvQAJ?operationContext=S1