The following new ifixes have been published on IBM Fix Central to address CVE-2021-44228 for IBM Sterling Connect:Direct for Windows and Unix
C:D Windows 6.1.0.2_iFix030
C:D Windows 6.0.0.4_iFix043
C:D Windows 4.8.0.3_iFix037
C:D Unix 6.2.0.1_iFix016
C:D Unix 6.1.0.4_iFix033
C:D Unix 6.0.0.2 iFix 123
C:D Unix 4.3.0.1_iFix089
Also
C:D File Agent 1.4.0.2_iFix013
To address CVE-2021-45046, fixpacks are available for C:D Windows 6.1.0.2 and 6.2.0.2 which update log4j 2.15 to 2.16.