Querying a DNS server using it's hostname results in an apparmor denial: `host google.com dns.google.com` `apparmor="DENIED" operation="create" class="net" profile="host" pid=00000 comm="host" family="netlink" sock_type="raw" protocol=0 requested_mask="create" denied_mask="create"`
32 lines
672 B
Text
32 lines
672 B
Text
# apparmor.d - Full set of apparmor profiles
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# Copyright (C) 2023-2024 Alexandre Pujol <alexandre@pujol.io>
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# SPDX-License-Identifier: GPL-2.0-only
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abi <abi/4.0>,
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include <tunables/global>
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@{exec_path} = @{bin}/host
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profile host @{exec_path} {
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include <abstractions/base>
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include <abstractions/consoles>
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include <abstractions/nameservice-strict>
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capability ipc_lock,
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network inet dgram,
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network inet6 dgram,
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network inet stream,
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network inet6 stream,
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network netlink raw,
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@{exec_path} mr,
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owner @{PROC}/@{pids}/task/@{tid}/comm rw,
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@{sys}/kernel/mm/transparent_hugepage/enabled r,
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include if exists <local/host>
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}
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# vim:syntax=apparmor
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