Junos OS: EX2300 and EX3400 series: Certain stateless firewall filter rules might not take effect (Juniper Networks Junos OS)
At a glance
- Source
- NVD
- EPSS
- EPSS 2.38 % · percentile 84 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- juniper
- NVD status
- Modified
Description
On EX2300 and EX3400 series, stateless firewall filter configuration that uses the action 'policer' in combination with other actions might not take effect. When this issue occurs, the output of the command: show pfe filter hw summary will not show the entry for: RACL group Affected releases are Junos OS on EX2300 and EX3400 series: 15.1X53 versions prior to 15.1X53-D590; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2. This issue affect both IPv4 and IPv6 firewall filter.
Weaknesses (CWE)
- CWE-794 — Incomplete Filtering of Multiple Instances of Special Elements
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 5.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | juniper |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | MEDIUM 5.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | NVD · sirt@juniper.net (Secondary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2019-0809
- GCVE · GCVE-0-2019-0002
CERT-FR advisories
- CERTFR-2019-AVI-014 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
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:15.1x53:d55:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d57:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d58:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d59:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.1:r2-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Juniper Networks · Junos OS | affected 15.1X53 < 15.1X53-D590 ; affected 18.1 < 18.1R3 ; affected 18.2 < 18.2R2 |
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 |