Vulnerabilities > CVE-2021-44445 - Out-of-bounds Write vulnerability in Siemens JT Open Toolkit and JT Utilities
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15054)
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 |