CVE-2025-55081

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-55081
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-55081.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-55081
Aliases
  • GHSA-5vrv-8j5h-h6h6
Published
2025-10-15T11:15:39.063Z
Modified
2025-11-17T04:03:48.568243Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Eclipse Foundation NextX Duo before 6.4.4, a module of ThreadX, the nxsecuretlsprocess_clienthello() function was missing length verification of certain SSL/TLS client hello message: the ciphersuite length and compression method length. In case of an attacker-crafted message with values outside of the expected range, it could cause an out-of-bound read.

References

Affected packages

Git / github.com/eclipse-threadx/netxduo

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-threadx/netxduo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed

Affected versions

v.*

v.6.4.4.202503_rel

v6.*

v6.0.1_rel
v6.0.2_rel
v6.0_rel
v6.1.10_rel
v6.1.11_rel
v6.1.12_rel
v6.1.2_rel
v6.1.3_rel
v6.1.4_rel
v6.1.5_rel
v6.1.6_rel
v6.1.7_rel
v6.1.8_rel
v6.1.9_rel
v6.1_rel
v6.2.0_rel
v6.2.1_rel
v6.3.0_rel
v6.4.0_rel
v6.4.1_rel
v6.4.2_rel
v6.4.3_rel