CVE-2013-1820 : tuned before 2.x allows local users to kill running processes due to insecure pe

tuned before 2.x allows local users to kill running processes due to insecure permissions with tuned's ktune service.

Published 2019-11-08 15:15:11

Updated 2019-11-14 15:43:39

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2013-1820

Redhat » Tuned
Versions before (<) 2.0.2
cpe:2.3:a:redhat:tuned:*:*:*:*:*:*:*:*
Matching versions
Fedoraproject » Fedora » Version: 17
cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.7	MEDIUM	AV:L/AC:M/Au:N/C:N/I:N/A:C	3.4	6.9	NIST
Access Vector: Local Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

https://security-tracker.debian.org/tracker/CVE-2013-1820

CVE-2013-1820
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-1820

918229 – (CVE-2013-1820) CVE-2013-1820 tuned: insecure permissions of pmqos-static.pid
Issue Tracking;Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=918233

918233 – CVE-2012-6136 CVE-2013-1820 tuned: multiple insecure permissions of pid files [fedora-17]
Issue Tracking;Third Party Advisory

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