CVE-2024-3651 (GCVE-0-2024-3651)
Vulnerability from cvelistv5
Published
2024-07-07 17:22
Modified
2024-08-01 20:20
Severity ?
6.2 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Summary
A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the `idna.encode()` function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size.
References
Impacted products
Vendor Product Version
kjd kjd/idna Version: unspecified   < 3.7
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