GHSA-rxpc-3cmh-w743
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
An issue has been found in the parsing of authoritative answers in PowerDNS Recursor before 4.0.8, leading to a NULL pointer dereference when parsing a specially crafted answer containing a CNAME of a different class than IN. An unauthenticated remote attacker could cause a denial of service.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 13, 2025 6:30 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.