CVE-2025-55093
Out of bound read and write in _nx_ipv4_packet_receive() when handling unicast DHCP messages
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 17, 2025
- Updated
- Oct 17, 2025
- Reserved
- Aug 6, 2025
Description
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_packet_receive() when handling unicast DHCP messages that could cause corruption of 4 bytes of memory.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | eclipse |
Weaknesses
- CWE-126 Buffer Over-read
Affected Products
| Product | Versions |
|---|---|
NetX DuoEclipse Foundation |
|
References
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