libsnmp-base: _set_key in agent/helpers/table_container.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used...
CVE-2018-18065 is fixed in 8 products on 1 platform, first by libsnmp-base 5.7.3+dfsg-1.8ubuntu3.1, released October 7, 2018. It is not reported as exploited. Patch Radar priority: Routine.
_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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libsnmp-base · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | libsnmp-base 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| libsnmp-perl · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | libsnmp-perl 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| libsnmp30 · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | libsnmp30 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| python-netsnmp · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | python-netsnmp 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| snmp · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | snmp 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| snmpd · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | snmpd 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| snmptrapd · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | snmptrapd 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
| tkmib · Ubuntu 18.04.6 LTS (bionic) | 5.7.3+dfsg-1.8ubuntu3.1 | tkmib 5.7.3+dfsg-1.8ubuntu3.1 | Oct 7, 2018 |
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