CVE-2018-13441

NameCVE-2018-13441
Descriptionqh_help in Nagios Core version 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attacker to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitylow (attack range: local)
Debian Bugs917160

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nagios4 (PTS)buster, sid4.3.4-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
nagios4source(unstable)4.3.4-3low917160

Notes

https://gist.github.com/fakhrizulkifli/8df4a174158df69ebd765f824bd736b8
https://github.com/NagiosEnterprises/nagioscore/commit/b1a92a3b52d292ccb601e77a0b29cb1e67ac9d76

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