Junos OS and Junos OS Evolved: A vulnerability in JDHCPD allows an attacker to send crafted IPv4 packets may take over the code execution of the JDHCPD process. (Juniper Networks Junos OS)
En bref
- Source
- NVD
- EPSS
- EPSS 0.79 % · centile 56 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
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Description
When a device using Juniper Network's Dynamic Host Configuration Protocol Daemon (JDHCPD) process on Junos OS or Junos OS Evolved which is configured in relay mode it vulnerable to an attacker sending crafted IPv4 packets who may remotely take over the code execution of the JDHDCP process. This issue affect IPv4 JDHCPD services. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D200; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R2-S8, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S7, 17.4R3; 18.1 versions prior to 18.1R3-S8; 18.2 versions prior to 18.2R3-S2; 18.2X75 versions prior to 18.2X75-D60; 18.3 versions prior to 18.3R1-S6, 18.3R2-S2, 18.3R3; 18.4 versions prior to 18.4R1-S5, 18.4R2-S3, 18.4R3; 19.1 versions prior to 19.1R1-S3, 19.1R2; 19.2 versions prior to 19.2R1-S3, 19.2R2*. and All versions prior to 19.3R1 on Junos OS Evolved. This issue do not affect versions of Junos OS prior to 15.1, or JDHCPD operating as a local server in non-relay mode.
Faiblesses (CWE)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L | juniper |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 8.3 | AV:A/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2020-12472
- GCVE · GCVE-0-2020-1602
Avis du CERT-FR
- CERTFR-2020-AVI-015 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos:15.1:r7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1:r7-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d140:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d150:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d170:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d180:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d190:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d31:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d40:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d45:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d470:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d495:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d56:*:*:*:*:*:*cpe:2.3:o:juniper:junos:15.1x53:d591:*:*:*:*:*:*- +105 autres
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS | affected 15.1 < 15.1R7-S6 ; affected 15.1X49 < 15.1X49-D200 ; affected 15.1X53 < 15.1X53-D592 ; affected 16.1 < 16.1R7-S6 ; affected 16.2 < 16.2R2-S11 ; affected 17.1 < 17.1R2-S11, 17.1R3-S1 |
| Juniper Networks · Junos OS Evolved | affected unspecified < 19.3R1 |
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 |