Stack Overflow Vulnerability in QVR Elite, QVR Pro and QVR Guard (QNAP Systems Inc. QVR Elite)
En bref
- Source
- NVD
- EPSS
- EPSS 1.30 % · centile 70 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- qnap
- Statut NVD
- Modified
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Description
A stack buffer overflow vulnerability has been reported to affect QNAP device running QVR Elite, QVR Pro, QVR Guard. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QVR Elite, QVR Pro, QVR Guard: QuTS hero h5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QuTS hero h4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 5.0.0: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Elite 2.1.4.0 (2021/12/06) and later QTS 4.5.4: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Pro 2.1.3.0 (2021/12/06) and later QTS 4.5.4: QVR Guard 2.1.3.0 (2021/12/06) and later QTS 5.0.0: QVR Guard 2.1.3.0 (2021/12/06) and later
Faiblesses (CWE)
- CWE-120 — Copie de tampon sans vérification de taille (débordement classique)
- CWE-787 — Écriture hors limites
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | qnap |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · security@qnapsecurity.com.tw (Secondary) |
| 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-2021-25131
- GCVE · GCVE-0-2021-38692
Avis du CERT-FR
- CERTFR-2022-AVI-033 — Multiples vulnérabilités dans les produits QNAP · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:qnap:qvr_elite:*:*:*:*:*:*:*:*< 2.1.4.0cpe:2.3:a:qnap:qvr_guard:*:*:*:*:*:*:*:*< 2.1.3.0cpe:2.3:a:qnap:qvr_pro:*:*:*:*:*:*:*:*< 2.1.3.0
Produits affectés
| Produit | Versions |
|---|---|
| QNAP Systems Inc. · QVR Elite | affected unspecified < 2.1.4.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Elite | affected unspecified < 2.1.4.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Elite | affected unspecified < 2.1.4.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Elite | affected unspecified < 2.1.4.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Pro | affected unspecified < 2.1.3.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Pro | affected unspecified < 2.1.3.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Guard | affected unspecified < 2.1.3.0 (2021/12/06) |
| QNAP Systems Inc. · QVR Guard | affected unspecified < 2.1.3.0 (2021/12/06) |
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 |