CVE-2018-13457

EPSS 4.5%

qh_echo 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.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/45082/unverified exploitdbwww.exploit-db.com/exploits/45082unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html https://gist.github.com/fakhrizulkifli/87cf1c1ad403b4d40a86d90c9c9bf7ab https://knowledge.opsview.com/v5.3/docs/whats-new https://knowledge.opsview.com/v5.4/docs/whats-new https://www.exploit-db.com/exploits/45082/