Debian: Security Advisory (DSA-784-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2008 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian DSA-784-1 : courier - programming error

A problem has been discovered in the Courier Mail Server. DNS failures were not handled properly when looking up Sender Policy Framework SPF records, which could allow attackers to cause memory corruption. The default configuration on Debian has SPF checking disabled, so most machines are not...