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EUVD-2021-25478

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

IBM QRadar SIEM 7.3, 7.4, and 7.5 may face denial of service attacks affecting certain ports.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins
Security Bulletin: IBM QRadar SIEM is vulnerable to denial of service attack due to CVE-2021-39041
29 Apr 202502:20
ibm
Circl
CVE-2021-39041
12 Jul 202222:25
circl
CNNVD
IBM QRadar SIEM 输入验证错误漏洞
12 Jul 202200:00
cnnvd
CNVD
IBM QRadar SIEM Denial of Service Vulnerability (CNVD-2022-56976)
15 Jul 202200:00
cnvd
CVE
CVE-2021-39041
12 Jul 202217:35
cve
Cvelist
CVE-2021-39041
12 Jul 202217:35
cvelist
NVD
CVE-2021-39041
12 Jul 202219:15
nvd
OSV
CVE-2021-39041
12 Jul 202219:15
osv
Prion
Code injection
12 Jul 202219:15
prion
[
  {
    "enisaIdVendor": [
      {
        "id": "28f90c47-316f-3823-b16d-beb09f35c83d",
        "vendor": {
          "name": "IBM"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "30c0ff5d-089f-3304-bf98-b39a241e959a",
        "product": {
          "name": "QRadar SIEM"
        },
        "product_version": "7.4"
      },
      {
        "id": "463d3fe8-06a7-3742-b5d4-b77fb1faa2e1",
        "product": {
          "name": "QRadar SIEM"
        },
        "product_version": "7.5"
      },
      {
        "id": "b4e7064a-ccdd-3ca1-8026-3cff3f787ac7",
        "product": {
          "name": "QRadar SIEM"
        },
        "product_version": "7.3"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
4.7Medium risk
Vulners AI Score4.7
CVSS 33.7
CVSS 25
CVSS 3.15.3
EPSS0.00363
2