CVE-2026-12245
NLnet Labs NSD, nsd 취약점
NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response.
- 대응 우선순위
- 점검
- CVSS
- 8.7
- EPSS
- 0.32% 백분위 24.4% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.25