tocsin

Debian/systemd: high 7.5

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-res

Action: Upgrade systemd to 235-3 or later.

Affected

introducedfixedlast affected
0235-3-

Fixed versions

235-3

Sources

published · modified · JSON