CVE-2025-30195
A crafted zone can lead to an illegal memory access in the PowerDNS Recursor
概要
A crafted zone can lead to an illegal memory access in the PowerDNS Recursor
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service.
The remedy is: upgrade to the patched 5.2.1 version.
We would like to thank Volodymyr Ilyin for bringing this issue to our attention.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-30195 pdns-recursor 修正版: 5.2.1-1
参照URL
- advisory docs.powerdns.com
- advisory github.com
- advisory nvd.nist.gov
- package github.com
- web openwall.com
- web repo.powerdns.com