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Status published
High
CVE-2020-13987
An issue was discovered in Contiki through 3.0. An Out-of-Bounds...
Vulnerability Description
An issue was discovered in Contiki through 3.0. An Out-of-Bounds Read vulnerability exists in the uIP TCP/IP Stack component when calculating the checksums for IP packets in upper_layer_chksum in net/ipv4/uip.c.
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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Critical
9.8
Affected Vendor
uip project
View all reports →Affected Software
uip, open-iscsi, sentron 3va com100 firmware, sentron 3va com800 firmware, sentron pac3200 firmware, sentron pac4200 firmware
Vulnerable Versions:
0
Timeline
Official Publish:
December 11th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.