National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-0035 Detail

Current Description

When "set system ports console insecure" is enabled, root login is disallowed for Junos OS as expected. However, the root password can be changed using "set system root-authentication plain-text-password" on systems booted from an OAM (Operations, Administration, and Maintenance) volume, leading to a possible administrative bypass with physical access to the console. OAM volumes (e.g. flash drives) are typically instantiated as /dev/gpt/oam, or /oam for short. Password recovery, changing the root password from a console, should not have been allowed from an insecure console. Affected releases are Juniper Networks Junos OS: 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D160; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D496, 15.1X53-D68; 16.1 versions prior to 16.1R3-S10, 16.1R6-S6, 16.1R7-S3; 16.1X65 versions prior to 16.1X65-D49; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S6, 17.4R2-S2; 18.1 versions prior to 18.1R2-S4, 18.1R3-S3; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D40; 18.3 versions prior to 18.3R1-S2. This issue does not affect Junos OS releases prior to 15.1.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 0.9


Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://kb.juniper.net/JSA10924 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d120:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d130:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d150:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d230:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d231:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d232:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d233:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d40:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d45:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d495:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d56:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r6:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1:r7:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r3:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:18.1:r3-s2:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:a:juniper:junos:18.2:r1-s4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:juniper:junos:18.2x75:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:juniper:junos:16.1x65:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1x65:d35:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.1x65:d40:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.1:r2:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:16.2:r2-s7:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-0035
NVD Published Date:
04/10/2019
NVD Last Modified:
04/16/2019