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Status published
Critical
CVE-2020-27630
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random....
Vulnerability Description
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
silabs
View all reports →Affected Software
uc\/tcp-ip
Vulnerable Versions:
3.6.0
Timeline
Official Publish:
October 10th, 2023
Last Modified:
September 19th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.