Junos OS Evolved: Execution of a specific CLI command will cause a crash in the AFT manager (Juniper Networks Junos OS Evolved)
En bref
- Source
- NVD
- EPSS
- EPSS 0.14 % · centile 4 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- juniper
- Statut NVD
- Analyzed
Description
An Improper Input Validation vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allows a local, low-privileged attacker to cause a Denial of Service (DoS). When a specific "clear" command is run, the Advanced Forwarding Toolkit manager (evo-aftmand-bt or evo-aftmand-zx) crashes and restarts. The crash impacts all traffic going through the FPCs, causing a DoS. Running the command repeatedly leads to a sustained DoS condition. This issue affects Junos OS Evolved: * All versions before 20.4R3-S9-EVO, * from 21.2-EVO before 21.2R3-S7-EVO, * from 21.3-EVO before 21.3R3-S5-EVO, * from 21.4-EVO before 21.4R3-S6-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S3-EVO, * from 22.3-EVO before 22.3R3-S3-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R2-EVO.
Faiblesses (CWE)
- CWE-20 — Validation d'entrée incorrecte
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | juniper |
| CVSS 4.0 | MEDIUM 6.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/R:A | juniper |
| CVSS 4.0 | MEDIUM 6.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:A/V:X/RE:X/U:X | NVD · sirt@juniper.net (Secondary) |
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · sirt@juniper.net (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-38039
- GCVE · GCVE-0-2024-39513
Avis du CERT-FR
- CERTFR-2024-AVI-0575 — Multiples vulnérabilités dans les produits Juniper Networks · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*< 20.4cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s7:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s8:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s6:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r3:*:*:*:*:*:*cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s1:*:*:*:*:*:*- +57 autres
Produits affectés
| Produit | Versions |
|---|---|
| Juniper Networks · Junos OS Evolved | affected 0 < 20.4R3-S9-EVO ; affected 21.2-EVO < 21.2R3-S7-EVO ; affected 21.3-EVO < 21.3R3-S5-EVO ; affected 21.4-EVO < 21.4R3-S6-EVO ; affected 22.1-EVO < 22.1R3-S4-EVO ; affected 22.2-EVO < 22.2R3-S3-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 |