Junos OS Evolved: Stateless IP firewall filter does not work as expected (Juniper Networks Junos OS Evolved)
En bref
- Source
- NVD
- EPSS
- EPSS 0.71 % · centile 53 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
Description
An Improper Check for Unusual or Exceptional Conditions in Juniper Networks Junos OS Evolved may cause the stateless firewall filter configuration which uses the action 'policer' in certain combinations with other options to not take effect. An administrator can use the following CLI command to see the failures with filter configuration: user@device> show log kfirewall-agent.log | match ERROR Jul 23 14:16:03 ERROR: filter not supported This issue affects Juniper Networks Junos OS Evolved: Versions 19.1R1-EVO and above prior to 20.3R1-S2-EVO, 20.3R2-EVO. This issue does not affect Juniper Networks Junos OS.
Faiblesses (CWE)
- CWE-754 — Vérification incorrecte de conditions inhabituelles ou exceptionnelles
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | juniper |
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-2844
- GCVE · GCVE-0-2021-0225
Avis du CERT-FR
- CERTFR-2021-AVI-273 — Multiples vulnérabilités dans Junos OS · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos_os_evolved:19.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:19.1:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:19.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:19.2:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:19.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:19.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.1:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.2:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.3:r1-s1:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS Evolved | affected 19.1R1-EVO < unspecified ; affected 20.3-EVO < 20.3R1-S2-EVO, 20.3R2-EVO |
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 |