Junos OS: SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3: In a multi-tenant environment, a tenant host administrator may be able to jailbreak out of their network impacting other tenant networks or gather information from other networks. (Juniper Networks Junos OS)
En bref
- Source
- NVD
- EPSS
- EPSS 0.24 % · centile 15 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
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Description
On SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, devices using tenant services on Juniper Networks Junos OS, due to incorrect default permissions assigned to tenant system administrators a tenant system administrator may inadvertently send their network traffic to one or more tenants while concurrently modifying the overall device system traffic management, affecting all tenants and the service provider. Further, a tenant may inadvertently receive traffic from another tenant. This issue affects: Juniper Networks Junos OS 18.3 version 18.3R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2; 18.3 versions prior to 18.3R3 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2; 18.4 versions prior to 18.4R2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.1 versions prior to 19.1R2 on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3. This issue does not affect: Juniper Networks Junos OS versions prior to 18.3R1.
Faiblesses (CWE)
- CWE-276 — Permissions par défaut incorrectes
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.3 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L | juniper |
| CVSS 3.1 | HIGH 7.3 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L | NVD · sirt@juniper.net (Secondary) |
| CVSS 2.0 | MEDIUM 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-2865
- GCVE · GCVE-0-2021-0246
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:18.3:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r1-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r2-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.3:r2-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:18.4:r1-s7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.1:r1-s5:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS | unaffected unspecified < 18.3R1 ; affected 18.4 < 18.4R2 ; affected 19.1 < 19.1R2 |
| Juniper Networks · Junos OS | affected 18.3R1 < 18.3* |
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 |