CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
83.9%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | net-snmp | < 5.7.2.1~dfsg-3 | net-snmp_5.7.2.1~dfsg-3_all.deb |
Debian | 11 | all | net-snmp | < 5.7.2.1~dfsg-3 | net-snmp_5.7.2.1~dfsg-3_all.deb |
Debian | 999 | all | net-snmp | < 5.7.2.1~dfsg-3 | net-snmp_5.7.2.1~dfsg-3_all.deb |
Debian | 13 | all | net-snmp | < 5.7.2.1~dfsg-3 | net-snmp_5.7.2.1~dfsg-3_all.deb |