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CVE-2025-69228

AIOHTTP vulnerable to denial of service through large payloads PUBLISHED

Description (CNA)

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a request to be crafted in such a way that an AIOHTTP server's memory fills up uncontrollably during processing. If an application includes a handler that uses the Request.post() method, an attacker may be able to freeze the server by exhausting the memory. This issue is fixed in version 3.13.3.

Affected (CNA)

Vendor / productVersions
aio-libs / aiohttpaffected < 3.13.3

CWE

CWE-770

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.