12.52 SP1 CR07 WebAgent on Apache 2.4.25 sets two SMSESSION cookies in HTTP_COOKIE request header variable when SessionGracePeriod (30sec) has passed after the previous SMSESSION cookie was issued.
12.52SP1 CR06/CR07/CR08 WebAgent
This defect was introduced in 12.52SP1 CR06 as a side effect of fixing a crash issue in CR05.
A fix module (libmod_sm24.so) was provided for 12.52 SP1 CR07 WebAgent for Apache 2.4.x on 64bit Linux.
This fix is planned to be included in 12.52 SP1 CR09.
SMSESSION cookies are used for keeping the user sessions between User-Agent (Web browser) and WebAgent.
Usually they are meaningless for backend applications but the enlarged HTTP request header may cause some trouble on receivers.