The Burp Suite User Forum was discontinued on the 1st November 2024.

Burp Suite User Forum

For support requests, go to the Support Center. To discuss with other Burp users, head to our Discord page.

SUPPORT CENTER DISCORD

Network Protocol Error

Amit | Last updated: Sep 07, 2022 09:02AM UTC

Hello Team, We are doing assessment for one of our internal application. However, whenever we try to intercept the traffic through BurpSuite, application is inaccessible with error: Network Protocol Error. For other applications BurpSuite works fine. After raising concern with local IT Support team, it was been informed that after intercepting the traffic through BurpSuite, packets are not reachable on firewall. Without BurpSuite application working fine. Please do let us know what is cause and the possible solution for the error. TIA.

Michelle, PortSwigger Agent | Last updated: Sep 07, 2022 12:09PM UTC