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CVE-2018-18065

Published: Oct 8, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-476
6.5MEDIUM
NVD MITRE
EPSS Score
17.2%
Top 3.3%
CISA KEV
Not in KEV
Exploits
3 Known
Remediation
Patch Available

Description

_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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-476

Affected Products

net-snmpnet-snmp
Library
OSS Libraries / generic-library
debian linuxdebian
On-premOS
Operating Systems / linux-distro
ubuntu linuxcanonical
On-premOS
Operating Systems / linux-distro
cloud backupnetappHardware Firmware
hyper converged infrastructurenetappHardware Firmware
net-snmposs-projectOSS Librariesaka net-snmp suite
debianoss-projectGBOperating Systemsaka debian gnu/linux
canonicalcommercialGBOperating Systemsaka canonical ltd.
netappcommercialUSHardware Firmware
and 10 more affected products View all →

Exploitability

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

http://www.securityfocus.com/bid/106265
securityfocus.com
https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf
cert-portal.siemens.com
https://dumpco.re/blog/net-snmp-5.7.3-remote-dos
dumpco.re
and 26 more references View all →

Timeline

Published
Oct 8, 2018
Last Updated
Nov 21, 2024

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