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671f160746
## What changed? Add a dynamic config to restrict which HTTP `Host` header values are allowed in HTTP API requests. ## Why? Prevent DNS rebinding attacks. ## How did you test it? Added a functional test. --------- Co-authored-by: David Reiss <[email protected]>
57 lines
2.0 KiB
Go
57 lines
2.0 KiB
Go
// The MIT License
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//
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// Copyright (c) 2024 Temporal Technologies Inc. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package util_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"go.temporal.io/server/common/util"
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)
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func TestWildCardStringToRegexp(t *testing.T) {
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re, err := util.WildCardStringToRegexp("a*z")
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require.NoError(t, err)
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require.Regexp(t, re, "az")
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require.Regexp(t, re, "abz")
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require.NotRegexp(t, re, "ab")
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_, err = util.WildCardStringToRegexp("")
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require.ErrorContains(t, err, "pattern cannot be empty")
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}
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func TestWildCardStringsToRegexp(t *testing.T) {
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re, err := util.WildCardStringsToRegexp([]string{"a*z", "b*d"})
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require.NoError(t, err)
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require.Regexp(t, re, "az")
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require.Regexp(t, re, "abz")
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require.NotRegexp(t, re, "ab")
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require.Regexp(t, re, "bd")
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require.Regexp(t, re, "bcd")
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require.NotRegexp(t, re, "bc")
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re, err = util.WildCardStringsToRegexp([]string{})
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require.NoError(t, err)
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require.NotRegexp(t, re, "a")
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}
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