CVE-2019-3689

The nfs-utils package in SUSE Linux Enterprise Server 12 before and including version 1.3.0-34.18.1 and in SUSE Linux Enterprise Server 15 before and including version 2.1.1-6.10.2 the directory /var/lib/nfs is owned by statd:nogroup. This directory contains files owned and managed by root. If statd is compromised, it can therefore trick processes running with root privileges into creating/overwriting files anywhere on the system.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://bugzilla.suse.com/show_bug.cgi?id=1150733	Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/10/msg00026.html	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00071.html	Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00006.html	Vendor Advisory
https://git.linux-nfs.org/?p=steved/nfs-utils.git;a=commitdiff;h=fee2cc29e888f2ced6a76990923aef19d326dc0e	Third Party Advisory
https://usn.ubuntu.com/4400-1/	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:linux-nfs:nfs-utils:*:*:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:linux-nfs:nfs-utils:*:*:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:*:*:*

Information

Published : 2019-09-19 07:15

Updated : 2020-11-25 10:51

NVD link : CVE-2019-3689

Mitre link : CVE-2019-3689

JSON object : View

CWE

CWE-276

Incorrect Default Permissions

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Products Affected

suse

linux_enterprise_server

linux-nfs

nfs-utils

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