PAM 3.1.x older than 3.1.3
PAM 3.2.x older than 3.2.2
This is a known bug recorded in bug ID DE366663.
Engineering has identified this is as bug (bug ID DE366663) and at this time this article is written, the fix is planed to be introduced into PAM version 3.1.3 and PAM version 3.2.2.
There is a workaround to address this issue, however Technical Support should SSH to PAM server to address this issue. If you need the workaround to be deployed please raise a Technical Support call ticket and informed this KD article.