CVE-2017-1665: Debian Linux

Medium severity, CVSS 5.9. EPSS: 0.8% chance of exploitation in the next 30 days.

IBM Tivoli Key Lifecycle Manager 2.5, 2.6, and 2.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 133559.

Affected products

• Debian Debian Linux: version 9.0 only
• IBM Security Key Lifecycle Manager: version 2.5.0 only; version 2.5.0.0 only; version 2.5.0.1 only; version 2.5.0.2 only; version 2.5.0.3 only; version 2.5.0.4 only; …

Published 2018-01-04. Last modified 2026-06-17.