CVE-2025-2258
Eclipse ThreadX NetX Duo HTTP server single PUT request integer underflow
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 6, 2025
- Updated
- Apr 15, 2025
- Reserved
- Mar 12, 2025
Description
In NetX Duo component HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.3, an attacker can cause an integer underflow and a subsequent denial of service by writing a very large file, by specially crafted packets with Content-Length smaller than the data request size. A possible workaround is to disable HTTP PUT support.
This issue follows an uncomplete fix in CVE-2025-0728.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N | eclipse |
Weaknesses
- CWE-191 Integer Underflow (Wrap or Wraparound)
Affected Products
| Product | Versions |
|---|---|
ThreadXEclipse Foundation |
|
References
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