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CVE-2018-0031

CVE information

Published

3 years ago

Last Modified

2 years ago

CVSSv2.0 Severity

Medium

CVSSv3.1 Severity

Medium

Impact Analysis

Description

Receipt of specially crafted UDP/IP packets over MPLS may be able to bypass a stateless firewall filter. The crafted UDP packets must be encapsulated and meet a very specific packet format to be classified in a way that bypasses IP firewall filter rules. The packets themselves do not cause a service interruption (e.g. RPD crash), but receipt of a high rate of UDP packets may be able to contribute to a denial of service attack. This issue only affects processing of transit UDP/IP packets over MPLS, received on an interface with MPLS enabled. TCP packet processing and non-MPLS encapsulated UDP packet processing are unaffected by this issue. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D76; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D66, 12.3X48-D70; 14.1X53 versions prior to 14.1X53-D47; 15.1 versions prior to 15.1F6-S10, 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D131, 15.1X49-D140; 15.1X53 versions prior to 15.1X53-D59 on EX2300/EX3400; 15.1X53 versions prior to 15.1X53-D67 on QFX10K; 15.1X53 versions prior to 15.1X53-D233 on QFX5200/QFX5110; 15.1X53 versions prior to 15.1X53-D471, 15.1X53-D490 on NFX; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S6, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D100; 17.3 versions prior to 17.3R1-S4, 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2; 18.1 versions prior to 18.1R2; 18.2X75 versions prior to 18.2X75-D5..

CVSSv2.0 Score

Severity
Medium
Base Score
4.3/10
Exploit Score
8.6/10
Access Vector
Network
Access Complexity
Medium
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

CVSSv3.1 Score

Severity
Medium
Base Score
5.9/10
Exploit Score
2.2/10
Access Vector
Network
Access Complexity
High
Privileges Required
None
Impact Score
3.6/10
Confidentiality Impact
None
Availability Impact
High
Integrity Impact
None
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:juniper:junos:12.1x46:d60:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d45:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d50:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.1x46:d55:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r11:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r9:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r7:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r6:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r12:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r5:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r8:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d55:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d65:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d70:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:12.3x48:d60:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d45:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d40:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d27:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:d26:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r7:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r4-s9:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1:r6-s6:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:15.1x49:d140:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r5-s4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r6-s1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.1:r7:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.2:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:16.2:r2-s5:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.1:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.1:r2-s7:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2:r2-s4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2x75:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.2x75:d110:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:18.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:juniper:junos:18.2x75:*:*:*:*:*:*:*
  Yes
- -

Ease with a few clicks your vulnerability scanning, assessment and management process

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1. Download Multipass

sudo snap install multipass

2. Launch a multipass instance

multipass launch -c 2 -m 6G -d 20G -n mageni 20.04 && multipass shell mageni

3. Install Mageni

curl -sL https://www.mageni.net/installation | sudo bash

1. If you don’t have it already, install Brew. Then, to install Multipass simply execute:

brew install --cask multipass

2. Launch a multipass instance

multipass launch -c 2 -m 6G -d 20G -n mageni 20.04 && multipass shell mageni

2. Install Mageni

curl -sL https://www.mageni.net/installation | sudo bash

1. Download the installer for Windows

Note: You need Windows 10 Pro/Enterprise/Education v 1803 or later, or any Windows 10 with VirtualBox

2. Ensure your network is private

Make sure your local network is designated as private, otherwise Windows prevents Multipass from starting.

3. Run the installer

You need to allow the installer to gain Administrator privileges.

4. Launch a multipass instance

multipass launch -c 2 -m 6G -d 20G -n mageni 20.04

5. Log into the multipass instance

multipass shell mageni

6. Install Mageni

curl -sL https://www.mageni.net/installation | sudo bash