CVE Vulnerability

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.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1150733 Issue Tracking Patch
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
Configurations

Configuration 1
Information

Published : 2019-09-19 02:15

Updated : 2020-11-25 06:51

NVD link : CVE-2019-3689

Mitre link : CVE-2019-3689

Products Affected

Linux-nfs

Nfs-utils

CWE
CWE-276

Incorrect Default Permissions