CVE-2023-41097
Silabs GSDK Observable Timing Discrepancy Padding Oracle Crypto Attack Vulnerability
Description
An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0.
INFO
Published Date :
Dec. 21, 2023, 9:15 p.m.
Last Modified :
Sept. 25, 2024, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-41097.
| URL | Resource |
|---|---|
| https://github.com/SiliconLabs/gecko_sdk/releases | Release Notes |
| https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 | Permissions Required |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-41097 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-41097 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Sep. 25, 2024
Action Type Old Value New Value Changed Description An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0. An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0. Added CWE Silicon Labs CWE-327 Removed CWE Silicon Labs CWE-385 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/SiliconLabs/gecko_sdk/releases No Types Assigned https://github.com/SiliconLabs/gecko_sdk/releases Release Notes Changed Reference Type https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 No Types Assigned https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 Permissions Required Added CWE NIST CWE-203 Added CPE Configuration OR *cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:* versions up to (including) 4.4.0 -
CVE Received by [email protected]
Dec. 21, 2023
Action Type Old Value New Value Added Description An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0. Added Reference Silicon Labs https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 [No types assigned] Added Reference Silicon Labs https://github.com/SiliconLabs/gecko_sdk/releases [No types assigned] Added CWE Silicon Labs CWE-208 Added CWE Silicon Labs CWE-385 Added CVSS V3.1 Silicon Labs AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-41097 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-41097
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.04%
score
0.36348
percentile