The perl_trapd_handler function in perl/TrapReceiver/TrapReceiver.xs in Net-SNMP 5.7.3.pre3 and earlier, when using certain Perl versions, allows remote attackers to cause a denial of service (snmptrapd crash) via an empty community string in an SNMP trap, which triggers a NULL pointer dereference within the newSVpv function in Perl.
References
Configurations
Information
Published : 2014-04-27 15:55
Updated : 2016-12-07 19:05
NVD link : CVE-2014-2285
Mitre link : CVE-2014-2285
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
net-snmp
- net-snmp