SnmpAdm.exe in MAPLE WBT SNMP Administrator v2.0.195.15 has an Unauthenticated Remote Buffer Overflow via a long string to the CE Remote feature listening on Port 987.

A reflected HTML injection vulnerability on Salicru SLC-20-cube3(5) devices running firmware version cs121-SNMP v4.54.82.130611 allows remote attackers to inject arbitrary HTML elements via a /DataLog.csv?log= or /AlarmLog.csv?log= or /waitlog.cgi?name= or /chart.shtml?data= or /createlog.cgi?name= request.

snmp_oid_compare in snmplib/snmp_api.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.

_set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an authenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.

Castle Rock Computing SNMPc before 2015-12-17 has XSS via SNMP.

Castle Rock Computing SNMPc before 2015-12-17 has SQL injection via the sc parameter.

General Electric (GE) Industrial Solutions UPS SNMP/Web Adapter devices with firmware before 4.8 allow remote authenticated users to obtain sensitive cleartext account information via unspecified vectors.

General Electric (GE) Industrial Solutions UPS SNMP/Web Adapter devices with firmware before 4.8 allow remote authenticated users to execute arbitrary commands via unspecified vectors.

The net-snmp package in OpenBSD through 5.8 uses 0644 permissions for snmpd.conf, which allows local users to obtain sensitive community information by reading this file.

The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.