9.8
CRITICAL
CVE-2018-0044
Juniper NFX Series SSH Insecure Authentication Vulnerability
Description

An insecure SSHD configuration in Juniper Device Manager (JDM) and host OS on Juniper NFX Series devices may allow remote unauthenticated access if any of the passwords on the system are empty. The affected SSHD configuration has the PermitEmptyPasswords option set to "yes". Affected releases are Juniper Networks Junos OS: 18.1 versions prior to 18.1R4 on NFX Series.

INFO

Published Date :

Oct. 10, 2018, 6:29 p.m.

Last Modified :

Nov. 21, 2024, 3:37 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-0044 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Juniper junos
2 Juniper nfx250
3 Juniper nfx150
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-0044.

URL Resource
http://www.securityfocus.com/bid/105565 Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10878 Vendor Advisory
http://www.securityfocus.com/bid/105565 Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10878 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-0044 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-0044 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/105565
    Added Reference https://kb.juniper.net/JSA10878
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CVSS V3 Juniper Networks, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Initial Analysis by [email protected]

    Jan. 17, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://kb.juniper.net/JSA10878 No Types Assigned https://kb.juniper.net/JSA10878 Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/105565 No Types Assigned http://www.securityfocus.com/bid/105565 Third Party Advisory, VDB Entry
    Added CWE CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.1r1 up to (including) 18.1r3 OR cpe:2.3:h:juniper:nfx150:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions from (including) 18.1r1 up to (including) 18.1r3 OR cpe:2.3:h:juniper:nfx250:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 17, 2018

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/105565 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-0044 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.20 }} -0.03%

score

0.57918

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability