CVE-2018-13458

2018-07-1218:29:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.003

Percentile

68.2%

JSON

qh_core in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.

OSVersionArchitecturePackageVersionFilename
Debian12allnagios4< 4.3.4-3nagios4_4.3.4-3_all.deb
Debian11allnagios4< 4.3.4-3nagios4_4.3.4-3_all.deb
Debian999allnagios4< 4.3.4-3nagios4_4.3.4-3_all.deb
Debian13allnagios4< 4.3.4-3nagios4_4.3.4-3_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	nagios4	< 4.3.4-3	nagios4_4.3.4-3_all.deb
Debian	11	all	nagios4	< 4.3.4-3	nagios4_4.3.4-3_all.deb
Debian	999	all	nagios4	< 4.3.4-3	nagios4_4.3.4-3_all.deb
Debian	13	all	nagios4	< 4.3.4-3	nagios4_4.3.4-3_all.deb