Hi Sevan,
I thnk you are using very old version of NSM:2010.3. As per TSB17019 signature update is EOL for below products version.
PRODUCT AFFECTED:
Fore more information please refer the below mentioned link :
# https://kb.juniper.net/InfoCenter/index?page=content&id=TSB17019&smlogin=true&actp=search
I would recommend you to upgrade the NSM to latest version and then test.
[KUDOS PLEASE! If you think I earned it!
If this solution worked for you please flag my post as an "Accepted Solution" so others can benefit..]
Regards,
Rishi