CVE-2018-18066

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.

References

https://dumpco.re/blog/net-snmp-5.7.3-remote-dos

https://security.netapp.com/advisory/ntap-20181107-0001/

https://sourceforge.net/p/net-snmp/code/ci/7ffb8e25a0db851953155de91f0170e9bf8c457d/

https://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/

https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Details

Risk Information

CVSS v2

CVSS v3