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nvd[email protected]NVD:CVE-2017-12847
HistoryAug 23, 2017 - 9:29 p.m.

CVE-2017-12847

2017-08-2321:29:00
CWE-665
web.nvd.nist.gov
6

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

25.6%

Nagios Core before 4.3.3 creates a nagios.lock PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for nagios.lock modification before a root script executes a “kill cat /pathname/nagios.lock” command.

Affected configurations

Nvd
Node
nagiosnagiosRange4.3.2
VendorProductVersionCPE
nagiosnagios*cpe:2.3:a:nagios:nagios:*:*:*:*:*:*:*:*

CVSS2

6.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

25.6%