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CVE-2021-34343 Buffer Overflow Vulnerability in QTS, QuTS hero, and QuTScloud

🗓️ 10 Sep 2021 04:00:23Reported by qnapType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Buffer Overflow Vulnerability in QNAP Device

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-34343
10 Sep 202112:05
attackerkb
BDU FSTEC
The vulnerability of the QuTS hero, QTS, and QuTScloud operating systems is caused by buffer overflow in the stack, allowing attackers to execute arbitrary code.
21 Oct 202100:00
bdu_fstec
CNNVD
QNAP NAS 缓冲区错误漏洞
9 Sep 202100:00
cnnvd
CVE
CVE-2021-34343
10 Sep 202104:00
cve
EUVD
EUVD-2021-21003
7 Oct 202500:30
euvd
NCSC
Vulnerabilities fixed in QNAP nas
15 Sep 202100:00
ncsc
NVD
CVE-2021-34343
10 Sep 202104:15
nvd
OpenVAS
QNAP QTS Buffer Overflow Vulnerabilities (QSA-21-33)
13 Sep 202100:00
openvas
OSV
CVE-2021-34343
10 Sep 202104:15
osv
Prion
Stack overflow
10 Sep 202104:15
prion
Rows per page
[
  {
    "product": "QTS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "4.5.4.1715 build 20210630",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "5.0.0.1716 build 20210701",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "QuTScloud",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "c4.5.6.1755",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "h4.5.4.1771 build 20210825",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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10 Sep 2021 04:00Current
8.5High risk
Vulners AI Score8.5
CVSS 3.16
EPSS0.0195
29