Junos OS: MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) and PTX1K: Line card may crash upon receipt of specific MPLS packet. (Juniper Networks Junos OS)
En bref
- Source
- NVD
- EPSS
- EPSS 2.39 % · centile 84 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
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Description
Receipt of a specific MPLS packet may cause MPC7/8/9, PTX-FPC3 (FPC-P1, FPC-P2) line cards or PTX1K to crash and restart. By continuously sending specific MPLS packets, an attacker can repeatedly crash the line cards or PTX1K causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS with MPC7/8/9 or PTX-FPC3 (FPC-P1, FPC-P2) installed and PTX1K: 15.1F versions prior to 15.1F6-S10; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 16.1 versions prior to 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.1X65 versions prior to 16.1X65-D46; 16.2 versions prior to 16.2R1-S6, 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S4, 17.2R2-S4, 17.2R3; 17.2X75 versions prior to 17.2X75-D70, 17.2X75-D90; 17.3 versions prior to 17.3R1-S4, 17.3R2, 17.4 versions prior to 17.4R1-S2, 17.4R2. Refer to KB25385 for more information about PFE line cards.
Faiblesses (CWE)
- CWE-400 — Consommation de ressources non maîtrisée (déni de service)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | juniper |
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.0 | HIGH 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2018-0854
- GCVE · GCVE-0-2018-0030
Avis du CERT-FR
- CERTFR-2018-AVI-345 — Vulnérabilité dans Juniper Junos OS · cert.ssi.gouv.fr
- CERTFR-2018-AVI-339 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos:15.1:f:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:*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:r6-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r4-s9:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r5-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r6-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1:r7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1x65:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1x65:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1x65:d35:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.1x65:d40:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.2:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.2:r2-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:16.2:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.1:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.1:r2-s7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.1:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.2:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.2:r2-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.2:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.3:*:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:*- +4 autres
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS | affected 15.1F < 15.1F6-S10 ; affected 15.1 < 15.1R4-S9, 15.1R6-S6, 15.1R7 ; affected 16.1 < 16.1R3-S8, 16.1R4-S9, 16.1R5-S4, 16.1R6-S3, 16.1R7 ; affected 16.1X65 < 16.1X65-D46 ; affected 16.2 < 16.2R1-S6, 16.2R2-S5, 16.2R3 ; affected 17.1 < 17.1R1-S7, 17.1R2-S7, 17.1R3 |
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 |