CVE-2022-31008 Predictable credential obfuscation seed value used in rabbitmq-server

2022-10-0600:00:00

CWE-330

GitHub_M

www.cve.org

cve-2022-31008

predictable

credential

obfuscation

rabbitmq

shovel

federation

plugins

encryption

patched versions

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

45.0%

JSON

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker (link) state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions related to Shovel and Federation plugins, reasonably easily deobfuscatable data could appear in the node log. Patched versions correctly use a cluster-wide secret for that purpose. This issue has been addressed and Patched versions: 3.10.2, 3.9.18, 3.8.32 are available. Users unable to upgrade should disable the Shovel and Federation plugins.

CNA Affected

[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": "< 3.8.32",
        "status": "affected"
      },
      {
        "version": ">= 3.9.0, < 3.9.18",
        "status": "affected"
      },
      {
        "version": ">= 3.10.0, < 3.10.2",
        "status": "affected"
      }
    ]
  }
]