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Status published
Critical
CVE-2020-27634
In Contiki 4.5, TCP ISNs are improperly random....
Vulnerability Description
In Contiki 4.5, 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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CVE-2024-41125
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CVE-2023-50927
Insufficient boundary checks for DIO and DAO messages in RPL-Lite in Contiki-NG
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CVE-2023-50926
Unvalidated DIO prefix info length in RPL-Lite in Contiki-NG
High
7.5
Affected Vendor
contiki-ng
View all reports →Affected Software
contiki-ng
Vulnerable Versions:
4.5
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:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.