CVE-2018-6534

An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
icingaicinga
2.0.0 ≤
𝑥
≤ 2.8.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
icinga2
bullseye
2.12.3-1
fixed
stretch
no-dsa
jessie
no-dsa
bookworm
2.13.6-2+deb12u1
fixed
sid
2.14.2-1
fixed
trixie
2.14.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
icinga
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
eoan
ignored
disco
ignored
cosmic
ignored
bionic
needs-triage
artful
ignored
xenial
needs-triage
trusty
dne
Common Weakness Enumeration
References
https://github.com/Icinga/icinga2/pull/6104
https://github.com/Icinga/icinga2/pull/6104