CVE-2009-0804

Ziproxy 2.6.0, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header.

• CWE-264

• http://www.kb.cert.org/vuls/id/435052Third Party Advisory, US Government Resource
• http://www.kb.cert.org/vuls/id/MAPG-7N9GN8Vendor Advisory
• http://www.securityfocus.com/bid/33858
• http://www.kb.cert.org/vuls/id/435052Third Party Advisory, US Government Resource
• http://www.kb.cert.org/vuls/id/MAPG-7N9GN8Vendor Advisory
• http://www.securityfocus.com/bid/33858

Published

Mar 4, 2009

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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