PT-2018-11835 · Nagios+1 · Nagios Core+1

D0Lph1N98 · Published 2018-07-12 · Updated 2020-04-14 · CVE-2018-13457

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Nagios Core versions 4.4.1 and earlier

Description The issue allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket, due to a NULL pointer dereference vulnerability in qh echo.

Recommendations For Nagios Core versions 4.4.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2018-13457

MGASA-2019-0104

OPENSUSE-SU-2020:0500-1

OPENSUSE-SU-2020:0517-1

OPENSUSE-SU-2020_0500-1

Affected Products

Nagios Core

Suse

References · 26

• 🔥 https://gist.github.com/fakhrizulkifli/87cf1c1ad403b4d40a86d90c9c9bf7ab · Exploit
• 🔥 https://exploit-db.com/exploits/45082 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2020:0500-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2019-0104.html · Security Note
• https://osv.dev/vulnerability/MGASA-2019-0104 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-13457 · Security Note
• https://osv.dev/vulnerability/CVE-2018-13457 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00014.html · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/3EGOZ3JA6TL3YUZ3XWYQ47OYQAJTWOTL · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-13457 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-13457 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0517-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00022.html · Vendor Advisory
• https://lists.opensuse.org/archives/list/[e-mail]/thread/G5J75GK25DTTK4SXS4VCSBZ3KBQ2JPAU · Note
• https://knowledge.opsview.com/v5.4/docs/whats-new · Note