CVE-2018-0035

QFX5200 and QFX10002 devices that have been shipped with Junos OS 15.1X53-D21, 15.1X53-D30, 15.1X53-D31, 15.1X53-D32, 15.1X53-D33 and 15.1X53-D60 or have been upgraded to these releases using the .bin or .iso images may contain an unintended additional Open Network Install Environment (ONIE) partition. This additional partition allows the superuser to reboot to the ONIE partition which will wipe out the content of the Junos partition and its configuration. Once rebooted, the ONIE partition will not have root password configured, thus any user can access the console or SSH, using an IP address acquired from DHCP, as root without password. Once the device has been shipped or upgraded with the ONIE partition installed, the issue will persist. Simply upgrading to higher release via the CLI will not resolve the issue. No other Juniper Networks products or platforms are affected by this issue.

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

9.8^/10

CVSS v3.0 : CRITICAL

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

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://kb.juniper.net/JSA10869	Vendor Advisory
http://www.securitytracker.com/id/1041336	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos:15.1x53:d33::::::
	cpe:2.3:o:juniper:junos:15.1x53:d60::::::
	cpe:2.3:o:juniper:junos:15.1x53:d21::::::
	cpe:2.3:o:juniper:junos:15.1x53:d31::::::
	cpe:2.3:o:juniper:junos:15.1x53:d30::::::
	cpe:2.3:o:juniper:junos:15.1x53:d32::::::

OR	cpe:2.3:h:juniper:qfx10002:-:::::::*
	cpe:2.3:h:juniper:qfx5200:-:::::::*

Information

Published : 2018-07-11 11:29

Updated : 2019-10-09 16:31

NVD link : CVE-2018-0035

Mitre link : CVE-2018-0035

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

juniper

qfx10002
junos
qfx5200

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