GHSA-7jr2-6c89-rmhp
GitHub Security Advisory
⚠ Unreviewed
HIGH
Has CVE
Advisory Details
In systemd 223 through 235, a remote DNS server can respond with a custom crafted DNS NSEC resource record to trigger an infinite loop in the dns_packet_read_type_window() function of the 'systemd-resolved' service and cause a DoS of the affected service.
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: September 17, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.