High severity8.3NVD Advisory· Published Aug 28, 2024· Updated Jun 17, 2026
CVE-2021-38121
CVE-2021-38121
Description
Insufficient or weak TLS protocol version identified in Advance authentication client server communication when specific service is accessed between devices. This issue affects NetIQ Advance Authentication versions before 6.3.5.1
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:microfocus:netiq_advanced_authentication:*:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:microfocus:netiq_advanced_authentication:*:*:*:*:*:*:*:*range: <6.3
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:-:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp1:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp2:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp3:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp4:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp4_patch1:*:*:*:*:*:*
- cpe:2.3:a:microfocus:netiq_advanced_authentication:6.3:sp5:*:*:*:*:*:*
- Range: <6.3.5.1
- Range: 6.3.5.1
Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.