CVE-2024-3651
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-3651
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-3651.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-3651
- Aliases
- Downstream
- Related
- Published
- 2024-07-07T18:15:09Z
- Modified
- 2025-09-30T04:42:14.163168Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 theidna.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