security/vuxml: Mark zeek < 5.0.2 as vulnerable as per:
https://github.com/zeek/zeek/releases/tag/v5.0.2
The potential DoS vulnerabilities include:
- Fix a possible overflow and crash in the ICMP analyzer when receiving a specially crafted packet
- Fix a possible overflow and crash in the IRC analyzer when receiving a specially crafted packet
- Fix a possible overflow and crash in the SMB analyzer when receiving a specially crafted packet
- Fix two possible crashes when converting IP headers for output via the raw_packet event
Reported by: Tim Wojtulewicz