vulnerability

Red Hat: CVE-2011-3656: Mozilla: Possible XSS via HTTP 0.9 errors and content-sniffing

Name: Red Hat: CVE-2011-3656: Mozilla: Possible XSS via HTTP 0.9 errors and content-sniffing
Creator: Red Hat
Published: 2021-06-02T00:00:00.000Z
Keywords: CVE, Red Hat, 2011, 3656, Mozilla, no-fix-redhat-rpm-package, Severity 4

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Severity

CVSS

(AV:N/AC:M/Au:N/C:N/I:P/A:N)

Published

Jun 2, 2021

Added

Jul 9, 2025

Modified

Jul 9, 2025

Description

Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 3.6.24 and 4.x through 7 allows remote attackers to inject arbitrary web script or HTML via vectors involving HTTP 0.9 errors, non-default ports, and content-sniffing.

Solution

no-fix-redhat-rpm-package

References

NVD-CVE-2011-3656

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