The handle_var_requests function in snmp_agent.c for the SNMP daemon in the Net-SNMP (formerly ucd-snmp) package 5.0.1 through 5.0.5 allows remote attackers to cause a denial of service (crash) via a NULL dereference.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.013
EPSS Ranking 78.4%