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EUVD-2021-0251

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Stark Bank Python ECDSA library allows signature forgery due to non-zero check failure in verify function.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-43572
10 Nov 202100:35
circl
CNNVD
Stark Bank 数据伪造问题漏洞
9 Nov 202100:00
cnnvd
CNVD
Stark Bank Data Forgery Issue Vulnerability (CNVD-2021-95644)
11 Nov 202100:00
cnvd
CVE
CVE-2021-43572
9 Nov 202121:05
cve
Cvelist
CVE-2021-43572
9 Nov 202121:05
cvelist
Github Security Blog
Improper Verification of Cryptographic Signature in starkbank-ecdsa
10 Nov 202120:41
github
NVD
CVE-2021-43572
9 Nov 202122:15
nvd
OSV
GHSA-92VM-MXJF-JQF3 Improper Verification of Cryptographic Signature in starkbank-ecdsa
10 Nov 202120:41
osv
OSV
PYSEC-2021-426
9 Nov 202122:15
osv
Prion
Design/Logic Flaw
9 Nov 202122:15
prion
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "8f52b941-40d4-332d-94dd-5945a719843e",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3e690885-6069-37d2-8a2c-cec440d9da2c",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
9.3High risk
Vulners AI Score9.3
CVSS 3.19.8
CVSS 27.5
EPSS0.00241
4