vulnerability

Red Hat: CVE-2019-11728: Mozilla: Port scanning through Alt-Svc header

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Jul 23, 2019
Added
Jul 9, 2025
Modified
Jul 9, 2025

Description

The HTTP Alternative Services header, Alt-Svc, can be used by a malicious site to scan all TCP ports of any host that the accessible to a user when web content is loaded. This vulnerability affects Firefox < 68.

Solution

no-fix-redhat-rpm-package
Title
NEW

Explore Exposure Command

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