National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-0004 Detail

Current Description

A sustained sequence of different types of normal transit traffic can trigger a high CPU consumption denial of service condition in the Junos OS register and schedule software interrupt handler subsystem when a specific command is issued to the device. This affects one or more threads and conversely one or more running processes running on the system. Once this occurs, the high CPU event(s) affects either or both the forwarding and control plane. As a result of this condition the device can become inaccessible in either or both the control and forwarding plane and stops forwarding traffic until the device is rebooted. The issue will reoccur after reboot upon receiving further transit traffic. Score: 5.7 MEDIUM (CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) For network designs utilizing layer 3 forwarding agents or other ARP through layer 3 technologies, the score is slightly higher. Score: 6.5 MEDIUM (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) If the following entry exists in the RE message logs then this may indicate the issue is present. This entry may or may not appear when this issue occurs. /kernel: Expensive timeout(9) function: Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D50; 12.3X48 versions prior to 12.3X48-D30; 12.3R versions prior to 12.3R12-S7; 14.1 versions prior to 14.1R8-S4, 14.1R9; 14.1X53 versions prior to 14.1X53-D30, 14.1X53-D34; 14.2 versions prior to 14.2R8; 15.1 versions prior to 15.1F6, 15.1R3; 15.1X49 versions prior to 15.1X49-D40; 15.1X53 versions prior to 15.1X53-D31, 15.1X53-D33, 15.1X53-D60. No other Juniper Networks products or platforms are affected by this issue.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Juniper Networks, Inc.
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securitytracker.com/id/1040183 Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10832 Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:juniper:junos:12.1x46
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d10
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d15
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d20
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d25
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d30
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d35
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d40
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.1x46:d45
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/o:juniper:junos:12.3x48
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3x48:d10
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3x48:d15
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3x48:d20
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3x48:d25
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:juniper:junos:12.3:r1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r11
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r12
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r3
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r4
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r5
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r6
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r7
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r8
     Show Matching CPE(s)
 cpe:/o:juniper:junos:12.3:r9
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/o:juniper:junos:14.1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r3
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r4
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r5
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r6
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r7
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1:r9
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:/o:juniper:junos:14.1x53
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d10
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d15
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d16
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d25
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d26
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d27
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.1x53:d34
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:/o:juniper:junos:14.2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r3
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r4
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r5
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r6
     Show Matching CPE(s)
 cpe:/o:juniper:junos:14.2:r7
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:/o:juniper:junos:15.1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:a1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f2-s1
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f2-s2
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f2-s3
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f2-s4
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f3
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f4
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:f5
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1:r3
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:/o:juniper:junos:15.1x49
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x49:d10
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x49:d20
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x49:d30
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x49:d35
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:/o:juniper:junos:15.1x53
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d10
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d20
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d21
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d210
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d25
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d30
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d33
     Show Matching CPE(s)
 cpe:/o:juniper:junos:15.1x53:d60
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-0004
NVD Published Date:
01/10/2018
NVD Last Modified:
10/09/2019