В этой статье я попробую рассказать о том, в каких случаях для выявления неисправностей в сети может быть полезно, помимо опроса оборудования, принимать сообщения о наступившем событии от устройства. Мы разберём, как работает гарантированная доставка информации о событии, чем Inform лучше чем Trap и в чём сложности его использования. Немного углубимся в детали работы Trap/Inform-сообщений, а закончим простым примером настройки Zabbix. Надеюсь, материал получился интересным и оригинальным. Читать далее
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the SNMP application
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application of an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the SNMP application
Vulnerability in the Oracle Health Sciences InForm product of Oracle Health Sciences Applications (component: Core). Supported versions that are affected are Prior to 6.3.1.3 and Prior to 7.0.0.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Health Sciences InForm. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Health Sciences InForm accessible data as well as…