Junos OS: vMX and MX150: Specific packets might cause a memory leak and eventually an FPC reboot (Juniper Networks Junos OS)
En bref
- Source
- NVD
- EPSS
- EPSS 0.39 % · centile 33 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Modified
Description
An Improper Validation of Specified Type of Input vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated adjacent attacker to trigger a Missing Release of Memory after Effective Lifetime vulnerability. Continued exploitation of this vulnerability will eventually lead to an FPC reboot and thereby a Denial of Service (DoS). This issue affects: Juniper Networks Junos OS on vMX and MX150: All versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R2-S5, 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R1-S1, 21.2R2; 21.3 versions prior to 21.3R1-S1, 21.3R2.
Faiblesses (CWE)
- CWE-1287 — Improper Validation of Specified Type of Input
- CWE-401 — Mémoire non libérée après sa durée de vie utile
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | juniper |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.1 | AV:A/AC:L/Au:N/C:N/I:N/A:C | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2022-27315
- GCVE · GCVE-0-2022-22168
Avis du CERT-FR
- CERTFR-2022-AVI-040 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*≤ 19.1cpe:2.3:o:juniper:junos:19.2:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r1-s7:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.2:r3-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r2-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r3-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.3:r3-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r1-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r1-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos:19.4:r2-s3:*:*:*:*:*:*- +42 autres
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS | affected unspecified < 19.2R1-S8, 19.2R3-S4 ; affected 19.3 < 19.3R3-S5 ; affected 19.4 < 19.4R2-S5, 19.4R3-S6 ; affected 20.1 < 20.1R3-S2 ; affected 20.2 < 20.2R3-S3 ; affected 20.3 < 20.3R3-S1 |
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 |