CVE-2024-30251

2024-05-0214:15:09

CWE-835

[email protected]

web.nvd.nist.gov

aiohttp

server

infinite loop

post request

upgrade

patch

security issue

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

JSON

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In affected versions an attacker can send a specially crafted POST (multipart/form-data) request. When the aiohttp server processes it, the server will enter an infinite loop and be unable to process any further requests. An attacker can stop the application from serving requests after sending a single request. This issue has been addressed in version 3.9.4. Users are advised to upgrade. Users unable to upgrade may manually apply a patch to their systems. Please see the linked GHSA for instructions.

Affected configurations

Vulners

Node

aio-libsaiohttpRange<3.9.4

VendorProductVersionCPE
aio\-libsaiohttp*cpe:2.3:*:aio\-libs:aiohttp:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
aio\-libs	aiohttp	*	cpe:2.3::aio\-libs:aiohttp::::::::*

CNA Affected

[
  {
    "vendor": "aio-libs",
    "product": "aiohttp",
    "versions": [
      {
        "version": "< 3.9.4",
        "status": "affected"
      }
    ]
  }
]