| Package | Affected versions | Patched versions |
|---|---|---|
| systemd | = 223= 224= 225= 226= 227= 228= 229= 230= 231= 232= 233= 234= 235 |
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.
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