Junos OS Evolved: PTX10003 Series: MAC address validation bypass vulnerability (Juniper Networks Junos OS Evolved)
En bref
- Source
- NVD
- EPSS
- EPSS 0.20 % · centile 10 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
Description
An Origin Validation vulnerability in MAC address validation of Juniper Networks Junos OS Evolved on PTX10003 Series allows a network-adjacent attacker to bypass MAC address checking, allowing MAC addresses not intended to reach the adjacent LAN to be forwarded to the downstream network. Due to this issue, the router will start forwarding traffic if a valid route is present in forwarding-table, causing a loop and congestion in the downstream layer-2 domain connected to the device. This issue affects Juniper Networks Junos OS Evolved on PTX10003 Series: * All versions prior to 21.4R3-S4-EVO; * 22.1 versions prior to 22.1R3-S3-EVO; * 22.2 version 22.2R1-EVO and later versions; * 22.3 versions prior to 22.3R2-S2-EVO, 22.3R3-S1-EVO; * 22.4 versions prior to 22.4R2-S1-EVO, 22.4R3-EVO; * 23.2 versions prior to 23.2R2-EVO.
Faiblesses (CWE)
- CWE-346 — Erreur de validation de l'origine
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L | juniper |
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.1 | MEDIUM 5.4 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2023-48548
- GCVE · GCVE-0-2023-44189
Avis du CERT-FR
- CERTFR-2023-AVI-0836 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*< 21.4cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.2:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.3:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.4:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:22.4:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:23.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:23.2:r1-s1:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS Evolved | affected 0 < 21.4R3-S4-EVO ; affected 22.1 < 22.1R3-S3-EVO ; affected 22.2R1-EVO < 22.2*-EVO ; affected 22.3 < 22.3R2-S2-EVO, 22.3R3-S1-EVO ; affected 22.4 < 22.4R2-S1-EVO, 22.4R3-EVO ; affected 23.2 < 23.2R2-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 |