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NVD Vulnerability Details :

CVE-2018-17154

Analyzed

Source-secteam@freebsd.org

Published At-28 Sep, 2018 | 13:29

Updated At-23 Nov, 2018 | 14:16

In FreeBSD before 11.2-STABLE(r338987), 11.2-RELEASE-p4, and 11.1-RELEASE-p15, due to insufficient memory checking in the freebsd4_getfsstat system call, a NULL pointer dereference can occur. Unprivileged authenticated local users may be able to cause a denial of service.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	5.5	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary	2.0	4.9	MEDIUM	AV:L/AC:L/Au:N/C:N/I:N/A:C

CPE Matches

FreeBSD Foundation

>>freebsd>>Versions before 11.2(exclusive)

cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*

FreeBSD Foundation

>>freebsd>>11.1

cpe:2.3:o:freebsd:freebsd:11.1:p15:*:*:*:*:*:*

FreeBSD Foundation

>>freebsd>>11.2

cpe:2.3:o:freebsd:freebsd:11.2:p4:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-476	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://security.FreeBSD.org/advisories/FreeBSD-EN-18:10.syscall.asc	secteam@freebsd.org	Patch Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History