Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)

CVE-2019-6843
MEDIUM 4.9

En bref

Source
NVD
EPSS
EPSS 0.96 % · centile 62 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
schneider
Statut NVD
Modified

Description

A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service attack on the PLC when upgrading the controller with an empty firmware package using FTP protocol.

Faiblesses (CWE)

  • CWE-755 — Gestion incorrecte des conditions exceptionnelles

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 4.9CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 4.0AV:N/AC:L/Au:S/C:N/I:N/A:PNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)affected Modicon M580, Modicon M340, and Modicon BMxCRA / 140CRA modules (see notification for version info)

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD