Buffer Overflow Vulnerability in QTS, QuTS hero, and QuTScloud (QNAP Systems Inc. QTS)
En bref
- Source
- NVD
- EPSS
- EPSS 1.95 % · centile 80 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- qnap
- Statut NVD
- Modified
Description
A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS 4.5.4.1715 build 20210630 and later QTS 5.0.0.1716 build 20210701 and later QuTScloud c4.5.6.1755 and later QuTS hero h4.5.4.1771 build 20210825 and later
Faiblesses (CWE)
- CWE-787 — Écriture hors limites
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H | qnap |
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H | NVD · security@qnapsecurity.com.tw (Secondary) |
| CVSS 3.1 | HIGH 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2021-21003
- GCVE · GCVE-0-2021-34343
Avis du CERT-FR
- CERTFR-2021-AVI-703 — Multiples vulnérabilités dans les produits Qnap · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*< 4.3.3.1693cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*≥ 4.3.4 < 4.3.6.1750cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*≥ 4.4.0 < 4.5.4.1715cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*≥ 5.0.0 < 5.0.0.1716cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*< h4.5.4.1771cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*< c4.5.6.1755
Produits affectés
| Produit | Versions |
|---|---|
| QNAP Systems Inc. · QTS | affected unspecified < 4.5.4.1715 build 20210630 ; affected unspecified < 5.0.0.1716 build 20210701 |
| QNAP Systems Inc. · QuTScloud | affected unspecified < c4.5.6.1755 |
| QNAP Systems Inc. · QuTS hero | affected unspecified < h4.5.4.1771 build 20210825 |
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 |