PT-2017-12722 · Nagios+1 · Nagios Core+1

Orlitzky · Publicado 2017-08-23 · Atualizado 2024-06-15 · CVE-2017-12847

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Nagios Core versions prior to 4.3.3

Description The issue allows local users to potentially kill arbitrary processes by modifying the nagios.lock PID file. This can be achieved by leveraging access to the non-root account used by Nagios Core before a root script executes a command to kill a process based on the PID stored in the nagios.lock file.

Recommendations For Nagios Core versions prior to 4.3.3, update to version 4.3.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the nagios.lock file to prevent unauthorized modifications until a patch is applied.

Correção

Improper Initialization

Enumeração de Fraquezas

CWE-665

Identificadores relacionados

ALT-PU-2021-1161

ALT-PU-2021-1193

ALT-PU-2021-1194

CVE-2017-12847

MGASA-2017-0437

OPENSUSE-SU-2024:11073-1

Produtos afetados

Alt Linux

Nagios Core

Referências · 45

• https://github.com/NagiosEnterprises/nagioscore/commit/1b197346d490df2e2d3b1dcce5ac6134ad0c8752 · Aviso do Fabricante
• https://github.com/NagiosEnterprises/nagioscore/blob/master/Changelog · Aviso do Fabricante
• https://github.com/NagiosEnterprises/nagioscore/commit/3baffa78bafebbbdf9f448890ba5a952ea2d73cb · Aviso do Fabricante
• https://github.com/NagiosEnterprises/nagioscore/issues/404 · Aviso do Fabricante
• https://errata.altlinux.org/ALT-PU-2021-1194 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2006-2162 · Nota
• https://suse.com/security/cve/CVE-2007-5803 · Nota
• https://legalhackers.com/advisories/Nagios-Exploit-Root-PrivEsc-CVE-2016-9566.html · Nota
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/WYI2Q2GXM5Z4DQCQSU2GUHC6AUDK7HK3 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-12847 · Nota de Segurança
• https://suse.com/security/cve/CVE-2018-13441 · Nota
• https://osv.dev/vulnerability/MGASA-2017-0437 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2015-03479 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-12847 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2019-3698 · Nota