vulnerability

Debian: CVE-2021-3639: libapache2-mod-auth-mellon -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Aug 22, 2022
Added
Mar 14, 2023
Modified
Jan 28, 2025

Description

A flaw was found in mod_auth_mellon where it does not sanitize logout URLs properly. This issue could be used by an attacker to facilitate phishing attacks by tricking users into visiting a trusted web application URL that redirects to an external and potentially malicious server. The highest threat from this liability is to confidentiality and integrity.

Solution

debian-upgrade-libapache2-mod-auth-mellon
Title
NEW

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