PT-2025-42315 · Eclipse Foundation · Eclipse Nextx Duo
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Eclipse Foundation NextX Duo versions prior to 6.4.4
Description
The
nx secure tls process clienthello() function lacked proper length verification for the ciphersuite length and compression method length within SSL/TLS client hello messages. An attacker could craft a message with values outside the expected range, potentially leading to an out-of-bound read. The vulnerable function is nx secure tls process clienthello().Recommendations
Update to version 6.4.4 or later.
Exploit
Fix
Buffer Over-read
Out of bounds Read
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Related Identifiers
Affected Products
Eclipse Nextx Duo