Security Bulletin: Junos OS: MAC move limit configured to drop traffic may forward traffic. (Juniper Networks Junos OS)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.72 % · percentile 54 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- juniper
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-754 — Improper Check for Unusual or Exceptional Conditions
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.4 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | juniper |
| CVSS 3.0 | HIGH 7.4 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.0 | HIGH 8.8 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.8 | AV:A/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-0830
- GCVE · GCVE-0-2018-0005
CERT-FR advisories
- CERTFR-2018-AVI-026 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:*cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:*cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:*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:d27:*:*:*:*:*:*cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:*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:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Juniper Networks · Junos OS | affected 14.1X53 < 14.1X53-D40 ; affected 15.1X53 < 15.1X53-D55 ; affected 15.1 < 15.1R7 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |