PT-2023-27783 · Silicon · Silabs Gsdk
CVE-2023-41097
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Publicado
2023-12-21
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Atualizado
2024-09-25
CVSS v3.1
4.6
Média
| Vetor | AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Silabs GSDK versions through 4.4.0
Description
The issue is related to an Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM. This vulnerability potentially allows a Padding Oracle Crypto Attack on CBC PKCS7.
Recommendations
For Silabs GSDK versions through 4.4.0, update to a version later than 4.4.0 to resolve the issue.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Side Channel Attack
Use of a Broken Cryptographic Algorithm
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Identificadores relacionados
Produtos afetados
Silabs Gsdk