snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of service (crash) by causing a particular TCP disconnect, which triggers a free of an incorrect variable, a different vulnerability than CVE-2005-2177.

Untrusted search path vulnerability in Net-SNMP 5.2.1.2 and earlier, on Gentoo Linux, installs certain Perl modules with an insecure DT_RPATH, which could allow local users to gain privileges.

Net-SNMP 5.0.x before 5.0.10.2, 5.2.x before 5.2.1.2, and 5.1.3, when net-snmp is using stream sockets such as TCP, allows remote attackers to cause a denial of service (daemon hang and CPU consumption) via a TCP packet of length 1, which triggers an infinite loop.

fixproc in Net-snmp 5.x before 5.2.1-r1 creates temporary files insecurely, which allows local users to modify the contents of those files to execute arbitrary commands, or overwrite arbitrary files via a symlink attack.

Format string vulnerability in the snmppd_log function in snmppd_util.c for snmppd 0.4.5 and earlier may allow remote attackers to cause a denial of service or execute arbitrary code via format string specifiers that are not properly handled in a syslog call.

Buffer overflow in snmpd in ucd-snmp 4.2.6 and earlier, when installed setuid root, allows local users to execute arbitrary code via a long -p command line argument. NOTE: it is not clear whether there are any standard configurations in which snmpd is installed setuid or setgid. If not, then this issue should not be included in CVE.

Net-SNMP before 5.0.9 allows a user or community to access data in MIB objects, even if that data is not allowed to be viewed.

Heap-based buffer overflow in snmpnetstat for ucd-snmp 4.2.3 and earlier, and net-snmp, allows remote attackers to execute arbitrary code via multiple getnextrequest PDU messages with conflicting ifindex variables, which cause snmpnetstat to write variable data past the end of an array.

SNMPc 6.0.8 and earlier performs authentication to the server on the client side, which allows remote attackers to gain privileges by decrypting the password that is returned by the server.

Unknown vulnerability or vulnerabilities in HP OpenView EMANATE 14.2 snmpModules allow the SNMP read-write community name to be exposed, related to (1) "'read-only' community access," and/or (2) an easily guessable community name.