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CVE-2017-15908
Published: Oct 26, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
1039662
vdb-entry
x_refsource_SECTRACK
101600
vdb-entry
x_refsource_BID
https://github.com/systemd/systemd/pull/7184
x_refsource_CONFIRM
USN-3558-1
vendor-advisory
x_refsource_UBUNTU
https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1725351
x_refsource_CONFIRM
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