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CVE-2023-50821

🗓️ 09 Apr 2024 08:34:35Reported by siemensType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

A vulnerability in SIMATIC products allows for persistent denial of servic

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
SIMATIC PCS Buffer Overflow
5 Jul 202400:00
–bdu_fstec
cnnvd
CNNVD
Siemens SIMATIC security vulnerabilities
9 Apr 202400:00
–cnnvd
cnvd
CNVD
Siemens SIMATIC WinCC Denial of Service Vulnerability (CNVD-2024-17302)
10 Apr 202400:00
–cnvd
cve
CVE
CVE-2023-50821
9 Apr 202408:34
–cve
euvd
EUVD
EUVD-2023-55554
3 Oct 202520:07
–euvd
ics
ICS
Siemens SIMATIC WinCC
9 Apr 202400:00
–ics
ncsc
NCSC
Vulnerabilities fixed in Siemens products
9 Apr 202400:00
–ncsc
nvd
NVD
CVE-2023-50821
9 Apr 202409:15
–nvd
ptsecurity
Positive Technologies
PT-2024-4512
9 Apr 202400:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2023-50821: Buffer Copy without Checking Size of Input
9 Apr 202400:00
–rapid7
Rows per page
[
  {
    "vendor": "Siemens",
    "product": "SIMATIC PCS 7 V9.1",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V9.1 SP2 UC04",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC Runtime Professional V17",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V17 Update 8",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC Runtime Professional V18",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V18 Update 4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC Runtime Professional V19",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V19 Update 1",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC V7.5",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V7.5 SP2 Update 16",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC WinCC V8.0",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V8.0 Update 5",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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14 Jan 2025 10:29Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.2
CVSS 46.9
EPSS0.00182
SSVC
41