VDB
PYSEC-2023-246
PYSEC-2023-246
PUBLISHED
CVSS 7.5 HIGH
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel). These bugs have been addressed in commit `d5c12ba89` which has been included in release version 3.8.6. Users are advised to upgrade. There are no known workarounds for these issues.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | aiohttp | 0, 0.1, 0.10.0 |
Timeline
- Nov 14, 2023 CVE Published
- Nov 22, 2023 CVE Updated