CVE-2018-0008 Details

CVE-2018-0008

Published: 2018-01-10
Last Modified: 2019-10-09
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

An unauthenticated root login may allow upon reboot when a commit script is used. A commit script allows a device administrator to execute certain instructions during commit, which is configured under the [system scripts commit] stanza. Certain commit scripts that work without a problem during normal commit may cause unexpected behavior upon reboot which can leave the system in a state where root CLI login is allowed without a password due to the system reverting to a "safe mode" authentication state. Lastly, only logging in physically to the console port as root, with no password, will work. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D71 on SRX; 12.3X48 versions prior to 12.3X48-D55 on SRX; 14.1 versions prior to 14.1R9; 14.1X53 versions prior to 14.1X53-D40 on QFX, EX; 14.2 versions prior to 14.2R7-S9, 14.2R8; 15.1 versions prior to 15.1F5-S7, 15.1F6-S8, 15.1R5-S6, 15.1R6; 15.1X49 versions prior to 15.1X49-D110 on SRX; 15.1X53 versions prior to 15.1X53-D232 on QFX5200/5110; 15.1X53 versions prior to 15.1X53-D49, 15.1X53-D470 on NFX; 15.1X53 versions prior to 15.1X53-D65 on QFX10K; 16.1 versions prior to 16.1R2. No other Juniper Networks products or platforms are affected by this issue.

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 7.2/10
Exploit Score 3.9/10
Access Vector Local
Access Complexity Low
Authentication None
Impact Score 10/10
Confidentiality Impact Complete
Availability Impact Complete
Integrity Impact Complete
Vector String AV:L/AC:L/Au:N/C:C/I:C/A:C
Common Vulnerability Score System v3.1
Severity Medium
Base Score 6.2/10
Exploit Score 0.3/10
Access Vector Physical
Access Complexity Low
Privileges Required High
Impact Score 5.9/10
Confidentiality Impact High
Availability Impact High
Integrity Impact High
Scope Unchanged
User Interaction None
Vector String CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:* 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:d55:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d60:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.1x46:d65:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:* 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:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d26:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d27:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:ex2200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex2300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex3300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex3400:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex4200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex4300:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex4500:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex4550:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex4600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex6200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex8200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:ex9200:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx10000:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx3500:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx3600:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx5100:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx5110:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx5200:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d230:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d70:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:qfx5110:-:*:*:*:*:*:*:* No - -
cpe:2.3:h:juniper:qfx5200:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d470:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:nfx:-:*:*:*:*:*:*:* No - -
cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d50:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d51:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d52:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d55:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d57:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:15.1x53:d64:*:*:*:*:*:* Yes - -
cpe:2.3:h:juniper:qfx10000:-:*:*:*:*:*:*:* No - -
References

http://www.securitytracker.com/id/1040186
https://kb.juniper.net/JSA10835

CVE ID
CVE-2018-0008
Published
2018-01-10
Modified
2019-10-09
CVSSv2.0
High
CVSSv3.1
Medium
PCI Compliance
Fail
US-CERT Alert
No
CWE
CWE-287

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