6.5

CVE-2018-18065

Exploit

_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.

Data is provided by the National Vulnerability Database (NVD)
Net-snmp ≫ Net-snmp Version < 5.8
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version12.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Netapp ≫ Cloud Backup Version-
Netapp ≫ Data Ontap Version-
Netapp ≫ E-series Santricity Os Controller Version >= 11.0 <= 11.5
Paloaltonetworks ≫ Pan-os Version <= 7.1.22
Paloaltonetworks ≫ Pan-os Version >= 7.1.23 <= 8.0.15
Paloaltonetworks ≫ Pan-os Version >= 8.0.16 <= 8.1.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 4.29% 0.884
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.exploit-db.com/exploits/45547/
Patch
Third Party Advisory
Exploit
VDB Entry
http://www.securityfocus.com/bid/106265
Third Party Advisory
VDB Entry
https://dumpco.re/blog/net-snmp-5.7.3-remote-dos
Patch
Third Party Advisory
Exploit
https://usn.ubuntu.com/3792-1/
Third Party Advisory
https://usn.ubuntu.com/3792-2/
Third Party Advisory
https://usn.ubuntu.com/3792-3/
Third Party Advisory