Describe CVE-2009-1887.
What is CVE-2009-1887?
agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309..