CVE-2017-10668: Xoev Osci Transport Library

Medium severity, CVSS 5.9. EPSS: 0.3% chance of exploitation in the next 30 days.

A Padding Oracle exists in OSCI-Transport 1.2 as used in OSCI Transport Library 1.6.1 (Java) and OSCI Transport Library 1.6 (.NET). Under an MITM condition within the OSCI infrastructure, an attacker needs to send crafted protocol messages to analyse the CBC mode padding in order to decrypt the transport encryption.

Affected products

• Xoev Osci Transport Library: version 1.6 only; version 1.6.1 only

Published 2017-06-30. Last modified 2026-06-17.