CVE-2024-25583 Crafted responses can lead to a denial of service in Recursor if recursive forwarding is configured

2024-04-2509:45:05

CWE-20

github.com

crafted responses

recursor

denial of service

CVSS3

7.5

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

AI Score

6.6

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

A crafted response from an upstream server the recursor has been configured to forward-recurse to can cause a Denial of Service in the Recursor. The default configuration of the Recursor does not use recursive forwarding and is not affected.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:powerdns:powerdns:*:*:*:*:*:*:*:*"
    ],
    "vendor": "powerdns",
    "product": "powerdns",
    "versions": [
      {
        "status": "affected",
        "version": "4.8.7"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:powerdns:powerdns:*:*:*:*:*:*:*:*"
    ],
    "vendor": "powerdns",
    "product": "powerdns",
    "versions": [
      {
        "status": "affected",
        "version": "4.9.4"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:powerdns:powerdns:*:*:*:*:*:*:*:*"
    ],
    "vendor": "powerdns",
    "product": "powerdns",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.3"
      }
    ],
    "defaultStatus": "unknown"
  }
]