313f514fdd
go1.21.3 (released 2023-10-10) includes a security fix to the net/http package. See the Go 1.21.3 milestone on our issue tracker for details: https://github.com/golang/go/issues?q=milestone%3AGo1.21.3+label%3ACherryPickApproved full diff: https://github.com/golang/go/compare/go1.21.2...go1.21.3 From the security mailing: [security] Go 1.21.3 and Go 1.20.10 are released Hello gophers, We have just released Go versions 1.21.3 and 1.20.10, minor point releases. These minor releases include 1 security fixes following the security policy: - net/http: rapid stream resets can cause excessive work A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded to the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit. New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 v0.17.0, for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function. This is CVE-2023-39325 and Go issue https://go.dev/issue/63417. This is also tracked by CVE-2023-44487. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
56 lines
1.8 KiB
PowerShell
56 lines
1.8 KiB
PowerShell
# Prepare windows environment for building and running containerd tests
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# Disable Windows Defender real time monitoring. Real time monitoring consumes a lot of
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# CPU and slows down tests as images are unarchived, and is not really needed in a short
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# lived test environment.
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Set-MpPreference -DisableRealtimeMonitoring:$true
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$PACKAGES= @{ mingw = "10.2.0"; git = ""; golang = "1.21.3"; make = ""; nssm = "" }
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Write-Host "Downloading chocolatey package"
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curl.exe -L "https://packages.chocolatey.org/chocolatey.0.10.15.nupkg" -o 'c:\choco.zip'
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Expand-Archive "c:\choco.zip" -DestinationPath "c:\choco"
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Write-Host "Installing choco"
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& "c:\choco\tools\chocolateyInstall.ps1"
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Write-Host "Set choco.exe path."
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$env:PATH+=";C:\ProgramData\chocolatey\bin"
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Write-Host "Install necessary packages"
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foreach ($package in $PACKAGES.Keys) {
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$command = "choco.exe install $package --yes"
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$version = $PACKAGES[$package]
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if (-Not [string]::IsNullOrEmpty($version)) {
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$command += " --version $version"
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}
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Invoke-Expression $command
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}
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Write-Host "Set up environment."
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$userGoBin = "${env:HOME}\go\bin"
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$path = ";c:\Program Files\Git\bin;c:\Program Files\Go\bin;${userGoBin};c:\containerd\bin"
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$env:PATH+=$path
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Write-Host $env:PATH
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[Environment]::SetEnvironmentVariable("PATH", $env:PATH, 'User')
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# Prepare Log dir
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mkdir c:\Logs
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# Log go env for future reference:
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go env > c:\Logs\go-env.txt
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cat c:\Logs\go-env.txt
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# Pull junit conversion tool
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go install github.com/jstemmer/go-junit-report@v0.9.1
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# Get critctl tool. Used for cri-integration tests
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$CRICTL_DOWNLOAD_URL="https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.26.0/crictl-v1.26.0-windows-amd64.tar.gz"
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curl.exe -L $CRICTL_DOWNLOAD_URL -o c:\crictl.tar.gz
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tar -xvf c:\crictl.tar.gz
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mv crictl.exe "${userGoBin}\crictl.exe" # Move crictl somewhere in path
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