CVE-2023-46118

2023-10-2518:17:36

CWE-400

GitHub_M

web.nvd.nist.gov

195

rabbitmq

http api

vulnerability

dos

denial of service

nvd

cve-2023-46118

CVSS3

4.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

4.8

Confidence

High

EPSS

0.002

Percentile

53.6%

JSON

RabbitMQ is a multi-protocol messaging and streaming broker. HTTP API did not enforce an HTTP request body limit, making it vulnerable for denial of service (DoS) attacks with very large messages. An authenticated user with sufficient credentials can publish a very large messages over the HTTP API and cause target node to be terminated by an “out-of-memory killer”-like mechanism. This vulnerability has been patched in versions 3.11.24 and 3.12.7.

Affected configurations

Nvd

Vulners

Node

vmwarerabbitmqRange<3.11.24

vmwarerabbitmqRange3.12.0–3.12.7

VendorProductVersionCPE
vmwarerabbitmq*cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
vmware	rabbitmq	*	cpe:2.3:a:vmware:rabbitmq::::::::

CNA Affected

[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": "< 3.12.7",
        "status": "affected"
      },
      {
        "version": "< 3.11.24",
        "status": "affected"
      }
    ]
  }
]