CVE-2024-25583

2024-04-2510:15:08

Alpine Linux Development Team

security.alpinelinux.org

crafted response

upstream server

forward-recurse

default configuration

unix

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

EPSS

Percentile

9.0%

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.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchpdns-recursor< 5.0.4-r0UNKNOWN
Alpine3.19-communitynoarchpdns-recursor< 4.9.5-r0UNKNOWN
Alpine3.20-communitynoarchpdns-recursor< 5.0.4-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	pdns-recursor	< 5.0.4-r0	UNKNOWN
Alpine	3.19-community	noarch	pdns-recursor	< 4.9.5-r0	UNKNOWN
Alpine	3.20-community	noarch	pdns-recursor	< 5.0.4-r0	UNKNOWN