This release includes 33 new rules, three of which are shared object rules. This release provides coverage for a bug in Huawei’s PCManager software that could allow an attacker to bypass security protections in the Windows kernel. There’s also a new rule to protect the RV series of Cisco routers, which have been under attack for several months. You can subscribe to Talos’ newest rule detection functionality for as low as $29 a year with a personal account. Be sure and see our business pricing as well here.”]
Source: https://blog.snort.org/2019/04/snort-rule-update-for-april-2-2019.html