Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2018-18066) ELSA-2020-1081: net-snmp security and bug fix update

Back to Search

Oracle Linux: (CVE-2018-18066) ELSA-2020-1081: net-snmp security and bug fix update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
10/08/2018
Created
10/06/2022
Added
10/05/2022
Modified
10/05/2022

Description

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.

Solution(s)

  • oracle-linux-upgrade-net-snmp
  • oracle-linux-upgrade-net-snmp-agent-libs
  • oracle-linux-upgrade-net-snmp-devel
  • oracle-linux-upgrade-net-snmp-gui
  • oracle-linux-upgrade-net-snmp-libs
  • oracle-linux-upgrade-net-snmp-perl
  • oracle-linux-upgrade-net-snmp-python
  • oracle-linux-upgrade-net-snmp-sysvinit
  • oracle-linux-upgrade-net-snmp-utils

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;