AIOHTTP's Unicode processing of header values could cause parsing discrepancies
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| aio-libs | aiohttp | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Aio-libs | Aiohttp Session | — |
| Aio-libs Project | Aiohttp | — |
| Aiohttp | Aio-libs | — |
| Aiohttp | Aiohttp | — |
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4613-1 | python-aiohttp security update |
Debian DLA |
DLA-4876-1 | python-aiohttp security update |
Debian DSA |
DSA-6141-1 | python-aiohttp security update |
Github GHSA |
GHSA-69f9-5gxw-wvc2 | AIOHTTP's unicode processing of header values could cause parsing discrepancies |
Ubuntu USN |
USN-8032-1 | AIOHTTP vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.250% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
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cvssV3_1
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Aio-libs
Aio-libs aiohttp Session Aio-libs Project Aio-libs Project aiohttp Aiohttp Aiohttp aio-libs Aiohttp aiohttp |
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| Vendors & Products |
Aio-libs
Aio-libs aiohttp Session Aio-libs Project Aio-libs Project aiohttp Aiohttp Aiohttp aio-libs Aiohttp aiohttp |
| Type | Values Removed | Values Added |
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| References |
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| Metrics |
threat_severity
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cvssV3_1
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| Type | Values Removed | Values Added |
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| Description | AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below of the Python HTTP parser may allow a request smuggling attack with the presence of non-ASCII characters. 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. This issue is fixed in version 3.13.3. | |
| Title | AIOHTTP's Unicode processing of header values could cause parsing discrepancies | |
| Weaknesses | CWE-444 | |
| References |
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| Metrics |
cvssV4_0
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