I am not able to load the https sites on google chrome. I have successfully installed the Burps certificate but still am not able to resolve the problem. However the sitemap is getting populated by the https site i am navagating.
It came with error:
This site can’t provide a secure
site sent an invalid response.
Try running Windows Network Diagnostics.
ERR_SSL_PROTOCOL_ERROR
This issue was because of the TLS certificate in the older version of the Burp Suite. In the newer version, this issue seems to be fixed.
In which browser you are trying to load sites through burp proxy?? Bcoz in some browser certificate needs root permission. You can install certificate for user, root, server , etc. So check again if you are giving all the permission to certificate or not. If you are using firefox then install certificate in "Authorities" . Also try to close browser , clear cookies , set same proxy & port in burpsuite and browser.
Related
Background: I have a web app that is accessed via Chrome on a Windows 10 machine.
I also have a native Win10 application installed on the device. The web app sends data to the Win10 application via a local web service running on the machine in IISExpress.
To allow for HTTPS communication on port 44300, I've created a self-signed certificate via PowerShell:
New-SelfSignedCertificate -DnsName "localhost" -CertStoreLocation "cert:\LocalMachine\My" -NotAfter (Get-Date).AddMonths(60)
And then imported it to 'Local Computer\Trusted Root Certificates\Certificates'
From within the web app I send a command to the win10 app that looks something like this:
https://localhost:44300/CMTService.svc/JumpToAssignment?Param=Key=418584577
The win10 app is polling for these requests and picks up the message.
Issue:
Different versions of Chrome behave differently with the acceptance of the self-signed certificate. For instance versions 62, 64 and 75 all accept the certificate and allow for communication with the web service. But other versions of Chrome like 76 and 78 block communication. The Security tab in the Chrome DevTools shows https://localhost:44300 as "Unknown / cancelled" and my requests fail with ERR_SSL_CLIENT_AUTH_CERT_NEEDED. Whereas in working versions of Chrome my URL shows under "Secure origins". The only thing that I change is the Chrome version to get these different results.
I've tried enabling the Chrome setting to allow for invalid certs for localhost (chrome://flags/#allow-insecure-localhost). This temporarily works, but then after closing and reopening chrome, my requests start failing again with the same error code.
If I take one of my failing URLs and paste it into a new Chrome tab, suddenly communication with my native app in my web app resumes as normal. But it only works for that session - when I close and reopen Chrome my communication is broken again.
Question:
How do I allow for communication between my Chrome v78 web app and my local native app?
ERR_SSL_CLIENT_AUTH_CERT_NEEDED means the server is asking the browser for a certificate for client authentication.
You've described how you setup server authentication, but not described how you setup client authentication.
Likely you have enabled certificates for client authentication, but have not configured the web app to send the correct client certificate or have not configured the native app to accept the correct client certificate. That's a very open ended topic to be prescriptive without knowing more about your development efforts, but you can confirm if client authentication is enabled by inspecting a packet capture. One description of the handshake is here : https://blogs.technet.microsoft.com/nettracer/2013/12/30/how-it-works-on-the-wire-iis-http-client-certificate-authentication/.
Just an update: I implemented a javascript workaround to get around my communication issues. When first loading the web app, I simply send my first communication to IIS (destined for Win10 native app) in a separate chrome browser tab. For whatever reason this allows for successful acceptance of the certificate and kick starts the communication with IIS. This is my code to send the command in a new tab and then close it:
var inst = window.open(launchWinAppURL);
if (inst != null) {
window.setTimeout(function() {
inst.close();
}, 1000);
}
This is not the most elegant solution, but it seems to work on all chrome versions, so i'm satisfied.
Is the web app only communicating with the one win10 machine? Have you installed the self-signed cert directly to the machine? I would try installing it directly to the machine and see if the later instances of chrome allow communication.
I'm debugging a local site.
I'm getting the following message in chrome.
Your connection is not private
Attackers might be trying to steal your information from t.buyamerica.com (for example, passwords, messages, or credit cards). Learn more
NET::ERR_CERT_COMMON_NAME_INVALID
This is not new, and normally I just click ADVANCED and Procced ...
but lately it just stuck in a loop and display the error message again.
This is a local site therefore the key-pair is indeed invalid, but is there a way to by-pass this issue without installing a proper https for all my local (vagrant based) servers?
NOTE:
The current by-pass for me is to use the same domain as the original site, so that the local site is www.somesite.com, and the actual site is somesite.com
I solved this issue as follow:
In
System Preference -> Network -> WiFi -> Advanced -> Proxies I saw that Secure Http Proxy (HTTPS) is checked and the value for the proxy is localhost:8888
I unchecked the Secure Http Proxy (HTTPS) and it seems to solve the issue.
NOTE: this is a specific MAC issue that apparently caused by a system upgrade (my current version is 10.10.5 (14F2511) Yosemite, MacBook Air (13-inch, Mid 2012))
I never set a proxy server or run any proxy on localhost:8888
You change your local domain something like http://yourdomain.test.
Don't forget the 'http'. And if you're using .dev, change it to .test
I'm using Fiddler2 on Windows to inspect and analyze HTTPS traffic. To make it less cumbersome, I've installed and trusted the Fiddler2 Root certificate. The Fiddler root certificate makes the browsing experience seamless; all the HTTPS sites are still "secured" (ie: the url is still https, and you still see a certificate lock).
But this becomes problematic when I forget to turn off Fiddler, and find myself browsing sites that I want to remain secured, only to find Fiddler still logging my traffic/content.
Is there a Chrome extension that I can install/use that would visible show when the HTTPS connection is secured by a certificate signed by a specific root?
Unfortunately, it doesn't look like such information is available in the chrome.webRequest API, which you would need to get it in a Chrome Extension.
There was previously a request to Provide information about the TLS connections to extensions via the webRequest API, but it was decided not to be implemented.
I'm using Advanced REST Client to test external API which requires me to specify
Connection: Keep-Alive. The connection fails (NO RESPONSE) and inspecting Chrome console I noticed Refused to set unsafe header "Connection" followed by net::ERR_INSECURE_RESPONSE
Is there any Chrome settings that allow me to override this? BTW, the API works when I use external tools like APIGee. I've tried Chrome CORS extension (Allow Control Allow Origin) but still unsuccessful.
The issue is that chrome is refusing to load a resource that has an invalid or expired SSL certificate. Even if you could get it to bypass that it would be a bad idea as it would make man in the middle attacks easier in your application.
My suggestion would be (if you trust the server or if it's running locally) to import that certificate to your store so it's trusted in your development environment. If the cert is expired and it's hosted locally look at the documentation on how to change the certificate or to add a self signed one (which you then also would add to your trusted sites)
How to add a self signed very to your store
For Mac
For windows
You'll have to restart chrome for it to see the certs in the store after doing this
Again, be sure you trust these certs origin as they'll be considered trusted as if a legit CA HAD issued them
I've got a web site that uses SSL Client certificate authorization.
All client certificates are generated using OpenSSL and are self-signed. Everything worked with all web-browsers, but the recommended one was Google Chrome, because it uses same SSL warehouse as IE, so certificate installation was pretty easy (click-click-password-done!).
After last update of Google "Chrome 29.0.1547.57 m", noone can access my web-server, even me.
Google chrome error only! IE and FF working fine.
Error is: ERR_SSL_CLIENT_AUTH_SIGNATURE_FAILED.
Same in server error log.
Do you have any suggestions?
The problem is that most part of clients are non familiar with PC's and they got very frightened about that situation. So phone support guys are under the wave of calls.
We are experiencing the same problem. As Sean has reported, it seems that Chrome on Windows XP
negotiates TLSv1.2 even though the operating system does not support SHA-2 (say, SHA-256 or SHA-384)
hash function.
We found that Chrome fails when it receives "client certificate request" following SERVER HELLO.
SERVER HELLO itself negotiates RC4-SHA1 (in our environment) which should succeeds. The problematic
packet seems the "client certificate request" that includes SHA-2 (as well as SHA1) functions for hashes.
Invoking Chrome with "--enable-logging --log-level=0" outputs the following message:
ERROR:nss_ssl_util.cc(193)] ERR_SSL_CLIENT_AUTH_SIGNATURE_FAILED: NSS error -12222, OS error -2146893816
This is an Operating system error corresponding "NTE_BAD_ALGID" for CryptSignHash function:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa380280(v=vs.85).aspx
Disabling TLSv1.2 on the server should fix the problem. But I think Chrome should prefer SHA1 on Windows XP.
I'm experiencing the same thing here with Windows7 client systems unable to authenticate with client certificates against some of our systems, but not others. The affected servers are running Apache Tomcat while the unaffected are running IIS7, though I'm hesitant to identify that difference as the culprit.
Anyone else seeing this?
EDIT:
I'm able to eliminate the problem by disabling TLSv1.2 on the server. Is anyone else able to replicate this experience?
I would also be interested to know whether anyone else is seeing this on anything but the Windows platform, as it's the only place it's happening here (same version OSX has no issues).
EDIT2:
Chrome Bug Report here: https://code.google.com/p/chromium/issues/detail?id=278370
EDIT3:
Should be working again in latest Chrome stable. Chrome 30 will have a more robust fix, but 29.x should also work now.
I recently had a similar issue in Chrome on Mac OS. It worked fine with Firefox, but started failing in Chrome and Safari after changing my corporate (AD) credentials -- I guess the issue was a mismatch between system creds and the keychain creds.
The solution for me was a reset of the private key(s) access permissions in the Keychain Access app.
To do the reset:
In Keychain Access app right-click each private key that fails and select "Get Info".
Go to "Access Control" tab and set "Allow all applications to access this item" -- click on that option even if it's already set. Then click Save Changes.
Refresh the website that fails and you should be prompted to enter keychain password -- enter it and select Allow Always.
It is combination of Win XP and Google Chrome 29.0.1547.57 m
On Win 7/8 this problem doesn't occur.
You could install older working version 28.0.1500.95
http://www.filehippo.com/download_google_chrome/15657/
But settings for disabling updating are not so easy.
http://dev.chromium.org/administrators/turning-off-auto-updates
The problem is caused by Chrome running TLSv1.2 on Windows XP.
This can be disabled on the server side but also on the client side.
To run Chrome with a lower version of TLS, start it with the command-line option --ssl-version-max=tls1.1
I had this problem Connecting Chrome with WebSockets to apache throw proxy_wstunnel_module.
My solution was configuring httpd.conf
ProxyPass /wss2/ ws://127.0.0.1:8080/ retry=0 keepalive=On
ProxyPassReverse /wss2/ ws://127.0.0.1:8080/ retry=0
<Location /wss2/>
SSLRequireSSL On
SSLVerifyClient none
SSLVerifyDepth 1
SSLOptions +StdEnvVars +StrictRequire
SSLRenegBufferSize 10486000
</Location>
Chrome WebSockets does not like the parameter SSLVerifyClient optional
I hope this helps.