Share via

Test your server for Heartbleed via Powershell

  • Article

Download latest OpenSSL for Windows and install your computer.
Open your text editor and write one domain name or IP address on each line and save it.
Then change $sites and $oSSL variables.

$sites = Get-Content -Path "C:\domains.txt"$oSSL = "C:\OpenSSL-Win64\bin\openssl.exe"$Result = @()foreach ($site in $sites) {$IpAddr = [System.Net.Dns]::GetHostAddresses($site) | foreach { $_.IPAddressToString }$Status = & $oSSL s_client -host $IpAddr -port 443 -tlsextdebug -debug -state | Select-String heartbeat    if (!$Status) {    $Heartbleed = "No"    $Properties = New-Object System.Object    $Properties | Add-Member Noteproperty Site $Site    $Properties | Add-Member Noteproperty SiteIP $IpAddr    $Properties | Add-Member Noteproperty Heartbleed $Heartbleed    $Result += $Properties    }     else {    $Heartbleed = "Vulnerable !"    $Properties = New-Object System.Object    $Properties | Add-Member Noteproperty Site $Site    $Properties | Add-Member Noteproperty SiteIP $IpAddr    $Properties | Add-Member Noteproperty Heartbleed $Heartbleed    $Result += $Properties    }} $Result

Other Languages
This article is also available in the following languages: