21078900 openssh server should fatal out when pam_setcred and pam_open_session fail
This patch fixes the issue of the net-snmp agent
crashing when duplicate entries are added for "exec"
entries in snmpd.conf.
The bug/patch details are given below.
snmpd: PATCH: 1744157: Report duplicate "extend/exec" identifiers.
http://sourceforge.net/p/net-snmp/patches/825/
--- net-snmp-5.4.1.old/agent/mibgroup/agent/extend.c 2007-07-06 08:32:59.000000000 -0700
+++ net-snmp-5.4.1/agent/mibgroup/agent/extend.c 2013-12-05 03:09:26.546468801 -0800
@@ -450,6 +450,9 @@
extension->command = strdup( exec_command );
if (cptr)
extension->args = strdup( cptr );
+ } else {
+ snmp_log(LOG_ERR, "Duplicate MIBOID '%s' detected in exec statement, only the first one will be used.\n", exec_name);
+ return;
}
#ifndef USING_UCD_SNMP_EXTENSIBLE_MODULE