Proxy Authentication Bypass Vulnerability in Firefox and Mozilla

CVE-2005-0147 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

Firefox before 1.0 and Mozilla before 1.7.5, when configured to use a proxy, respond to 407 proxy auth requests from arbitrary servers, which allows remote attackers to steal NTLM or SPNEGO credentials.

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