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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-10-26T14:00:00

Updated: 2024-08-05T20:04:50.415Z

Reserved: 2017-10-25T00:00:00

Link: CVE-2017-15908

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-10-26T14:29:00.207

Modified: 2024-11-21T03:15:26.277

Link: CVE-2017-15908

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-10-26T00:00:00Z

Links: CVE-2017-15908 - Bugzilla