CVE-2017-15908
Fixed in a distro release EPSS 24%
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.
Products: systemd_project systemd, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | py3-systemd | 0 |
| Chainguard | py3.10-systemd | 0 |
| Chainguard | py3.11-systemd | 0 |
| Chainguard | py3.12-systemd | 0 |
| Chainguard | py3.13-systemd | 0 |
| Debian 12 | systemd | 235-3 |
| Debian 13 | systemd | 235-3 |
| Debian 14 | systemd | 235-3 |
| SUSE Linux Enterprise Desktop 12 SP2 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Server 12 SP2 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Server 12 SP3 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | systemd | 228-150.29.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | systemd | 228-150.29.1 |
| Ubuntu 14.04 LTS | systemd | 204-5ubuntu20.26 |
| Ubuntu 16.04 LTS | systemd | 229-4ubuntu21.1 |
| openSUSE Tumbleweed | systemd | 249.4-2.2 |