CVE-2024-3651
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- CVE-2024-3651
CVE Details
| Release Date: | 2024-04-12 |
Description
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.
See more information about CVE-2024-3651 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 6.5 |
| Vector String: | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Version: | 3.1 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality: | None |
| Integrity: | None |
| Availability: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (python-idna) | ELSA-2024-8365 | 2024-11-07 |
| Oracle Linux version 8 (PyYAML) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (mod_wsgi) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (numpy) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-PyMySQL) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-cffi) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-chardet) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-cryptography) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-idna) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-idna) | ELSA-2024-4260 | 2024-07-03 |
| Oracle Linux version 8 (python-lxml) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-ply) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-psutil) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-psycopg2) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-pycparser) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-pysocks) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-requests) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-toml) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-urllib3) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python-wheel) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python39) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python3x-pip) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python3x-setuptools) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (python3x-six) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 8 (scipy) | ELSA-2024-3466 | 2024-05-31 |
| Oracle Linux version 9 (python-idna) | ELSA-2024-3846 | 2024-06-13 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:
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