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CVE-2021-42023

Siemens / ModelSim Simulation PUBLISHED

Description (CNA)

A vulnerability has been identified in ModelSim Simulation (All versions), Questa Simulation (All versions). The RSA white-box implementation in affected applications insufficiently protects the built-in private keys that are required to decrypt electronic intellectual property (IP) data in accordance with the IEEE 1735 recommended practice. This could allow a sophisticated attacker to discover the keys, bypassing the protection intended by the IEEE 1735 recommended practice.

Affected (CNA)

Vendor / productVersions
Siemens / ModelSim Simulationaffected All versions
Siemens / Questa Simulationaffected All versions

CWE

CWE-522

References

ADP enrichment

CVE

No English description supplied.