In addition to upgrade SEP to SEP 14.0 RU1 or SEP 12.1 RU6 MP9 that have any other way, we can do?
can we know the version under the 14.0 RU1 or SEP 12.1 RU6 MP9 would be affected by AVGater ?
Those two versions are not affected, see here:
https://www.symantec.com/connect/forums/avgater-sep-affected#comment-11926941
Hi Willy,
SEP 14.0 RU1 and 12.1 RU6 MP9 are not affected by the AVGater exploit. A recent change to the SEP codebase made the latest versions immune to this particular exploit. Previous versions are potentially partially susceptible and the product team is reviewing potential further mitigations for older versions of SEP.