CVE-2014-2285

Medium

Description

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.

SeverityMedium

CVSS4.3

Exploit probability—

ProductNet-snmp

PublishedApr 27, 2014

First seenApr 27, 2014

How to fix

Vendor advisories

rhn.redhat.com/errata/RHSA-2014-0322.html

Affected products

Product	Affected versions	Fixed in
net-snmp net-snmp	v ≤ 5.7.3	—

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