CVE-2024-52304

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Source
https://cve.org/CVERecord?id=CVE-2024-52304
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-52304.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-52304
Aliases
Downstream
Related
Published
2024-11-18T20:12:48.612Z
Modified
2026-05-15T04:11:57.929487439Z
Severity
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
aiohttp vulnerable to request smuggling due to incorrect parsing of chunk extensions
Details

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.10.11, the Python parser parses newlines in chunk extensions incorrectly which can lead to request smuggling vulnerabilities under certain conditions. If a pure Python version of aiohttp is installed (i.e. without the usual C extensions) or AIOHTTP_NO_EXTENSIONS is enabled, then an attacker may be able to execute a request smuggling attack to bypass certain firewalls or proxy protections. Version 3.10.11 fixes the issue.

Database specific 
{
    "cwe_ids": [
        "CWE-444"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52304.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages