Web Hack List

Other nomination

IE 7 and Firefox Browsers Digest Authentication Request Splitting

Stefano Di Paola's advisory on Digest authentication request splitting in IE 7, Firefox 2.0.0.3 and Safari. A CRLF or %0d%0a embedded in the username of a URL, an img src, a redirect or an XMLHttpRequest open() call splits the browser's Authorization header into a second attacker-controlled request, poisoning a shared proxy's cache.

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Researcher
Stefano Di Paola

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This page is the archive's own catalogue record. The research is the work of Stefano Di Paola, first published at the original source. Preserved copies are kept so the citation survives its host.