Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6
Fixed In:
15.0.0
Opened: Nov 16, 2018 Severity: 3-Major
SSL is unable to verify certificate signed with EC P-521 key.
Client/server authentication (X.509 signature verification) will failed when using certificate signed with EC P-521 key.
N/A
Client/server has to use certificate signed with supported EC curve (P-256/P-384).
Add P-521 curve support in X.509 chain verification.