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Servers and applications

CVE-2018-18065

_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.

Severity
Medium 6.5
Published
8 Oct 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
18% in the next 30 daysHigher than 97% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Palo Alto Networks PAN-OSServers and applications · cpe:o:paloaltonetworks:pan-os
  • Every version up to 7.1.22
  • From 7.1.23 up to 8.0.15
  • From 8.0.16 up to 8.1.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-18065
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-18065