CODESYS: Incorrect calculation of buffer size can cause DoS on CODESYS OPC UA products (CODESYS CODESYS Control for BeagleBone SL)
En bref
- Source
- NVD
- EPSS
- EPSS 0.57 % · centile 47 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- CERTVDE
- Statut NVD
- Deferred
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Description
An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.
Faiblesses (CWE)
- CWE-131 — Calcul incorrect de la taille d'un tampon
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CERTVDE |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · info@cert.vde.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-46275
- GCVE · GCVE-0-2024-5000
Produits affectés
| Produit | Versions |
|---|---|
| CODESYS · CODESYS Control for BeagleBone SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for emPC-A/iMX6 SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for IOT2000 SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for Linux ARM SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for Linux SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for PFC100 SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for PFC200 SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for PLCnext SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for Raspberry Pi SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control for WAGO Touch Panels 600 SL | affected 0 < 4.12.0.0 |
| CODESYS · CODESYS Control RTE (for Beckhoff CX) SL | affected 0 < 3.5.20.10 |
| CODESYS · CODESYS Control RTE (SL) | affected 0 < 3.5.20.10 |
| CODESYS · CODESYS Runtime Toolkit | affected 0 < 3.5.20.10 |
| CODESYS · CODESYS Control Win (SL) | affected 0 < 3.5.20.10 |
| CODESYS · CODESYS HMI (SL) | affected 0 < 3.5.20.10 |
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 |
| 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 |