CVE-2018-6532: An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted (authenticated and unauthenticated) requests, an attacker can exhaust a lot…

PriorityP340high7.5CVSS 3.0

AVNACLPRNUINSUCNINAH

EPSS

1.41%

69.3th percentile

An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted (authenticated and unauthenticated) requests, an attacker can exhaust a lot of memory on the server side, triggering the OOM killer.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	icinga2	< icinga2 2.8.4-1 (bookworm)	icinga2 2.8.4-1 (bookworm)
icinga	icinga	2.0.0 – 2.8.0	—
icinga	icinga2	>= 0 < 2.8.4-1	2.8.4-1
icinga	icinga2	>= 0 < 2.8.4-1	2.8.4-1
icinga	icinga2	>= 0 < 2.8.4-1	2.8.4-1
icinga	icinga2	>= 0 < 2.8.4-1	2.8.4-1

CVSS provenance

nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

osv7.5HIGH

vendor_debian7.5LOW

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