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[email protected]CVE-2019-3689

HistorySep 19, 2019 - 2:15 p.m.

CVE-2019-3689

2019-09-1914:15:10

CWE-276

[email protected]

web.nvd.nist.gov

334

cve-2019-3689

nfs-utils

suse linux enterprise server

directory ownership

security vulnerability

nvd

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

86.2%

JSON

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.

Affected configurations

NVD

Node

linux-nfsnfs-utilsRange≤1.3.0-34.18.1

AND

suselinux_enterprise_serverMatch12

Node

linux-nfsnfs-utilsRange≤2.1.1-6.10.2

AND

suselinux_enterprise_serverMatch15

CPENameOperatorVersion
linux-nfs:nfs-utilslinux-nfs nfs-utilsle1.3.0-34.18.1

CPE	Name	Operator	Version
linux-nfs:nfs-utils	linux-nfs nfs-utils	le	1.3.0-34.18.1

CNA Affected

[
  {
    "product": "SUSE Linux Enterprise Server 12",
    "vendor": "SUSE",
    "versions": [
      {
        "status": "affected",
        "version": "before and including version 1.3.0-34.18.1"
      }
    ]
  },
  {
    "product": "SUSE Linux Enterprise Server 15",
    "vendor": "SUSE",
    "versions": [
      {
        "status": "affected",
        "version": "before and including version 2.1.1-6.10.2"
      }
    ]
  }
]