Vulnerability Details : CVE-2018-0005
QFX and EX Series switches configured to drop traffic when the MAC move limit is exceeded will forward traffic instead of dropping traffic. This can lead to denials of services or other unintended conditions. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D40; 15.1X53 versions prior to 15.1X53-D55; 15.1 versions prior to 15.1R7.
Products affected by CVE-2018-0005
- cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d26:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d27:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d50:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d51:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d52:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-0005
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-0005
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:A/AC:L/Au:N/C:P/I:P/A:P |
6.5
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
7.4
|
HIGH | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
2.8
|
4.0
|
Juniper Networks, Inc. |
CWE ids for CVE-2018-0005
-
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-0005
-
http://www.securitytracker.com/id/1040182
Juniper Junos Lets Remote Users Bypass MAC Move Limits on the Target System - SecurityTrackerThird Party Advisory;VDB Entry
-
https://kb.juniper.net/JSA10833
Juniper Networks - 2018-01 Security Bulletin: Junos OS: MAC move limit configured to drop traffic may forward traffic. (CVE-2018-0005)Mitigation;Vendor Advisory
Jump to