CVE-2021-29998
En bref
- Source
- NVD
- EPSS
- EPSS 2.39 % · centile 84 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.
Faiblesses (CWE)
- CWE-787 — Écriture hors limites
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-16457
- GCVE · GCVE-0-2021-29998
Avis du CERT-FR
- CERTFR-2022-AVI-627 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2021-AVI-518 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*< 6.5cpe:2.3:o:siemens:ruggedcom_win_subscriber_station_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x200-4_p_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x201-3p_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x201-3p_irt_pro_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x202-2_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x202-2p_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x202-2p_irt_pro_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204_irt_pro_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204-2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204-2fm_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204-2ld_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204-2ld_ts_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x204-2ts_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x206-1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x206-1ld_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x208_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x208_pro_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x212-2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x212-2ld_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x216_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x224_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x300_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_x408_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf201-3p_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf202-2p_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf204_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf204_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf204-2_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf204-2ba_irt_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf206-1_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:scalance_xf208_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_rf_181_eip_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:simatic_rf_182c_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:sinamics_perfect_harmony_gh180_firmware:*:*:*:*:*:*:*:*≥ 2015 < 2022
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
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 |