CVE-2023-49082
Publication date 29 November 2023
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Improper validation makes it possible for an attacker to modify the HTTP request (e.g. insert a new header) or even create a new HTTP request if the attacker controls the HTTP method. The vulnerability occurs only if the attacker can control the HTTP method (GET, POST etc.) of the request. If the attacker can control the HTTP version of the request it will be able to modify the request (request smuggling). This issue has been patched in version 3.9.0.
Status
Package | Ubuntu Release | Status |
---|---|---|
python-aiohttp | 24.04 LTS noble |
Needs evaluation
|
22.04 LTS jammy |
Needs evaluation
|
|
20.04 LTS focal |
Needs evaluation
|
|
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial |
Needs evaluation
|
|
14.04 LTS trusty | Ignored end of standard support |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 · Medium |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References
Other references
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-qvrw-v9rv-5rjx
- https://github.com/aio-libs/aiohttp/commit/493f06797654c383242f0e8007f6e06b818a1fbc (master)
- https://github.com/aio-libs/aiohttp/commit/4075c653fb67a29740bf9ac050bb02d10a57343a (v3.9.0b1)
- https://gist.github.com/jnovikov/7f411ae9fe6a9a7804cf162a3bdbb44b
- https://www.cve.org/CVERecord?id=CVE-2023-49082