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CentOS Linux: CVE-2021-3639: Moderate: mod_auth_mellon security update (CESA-2022:1934)

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CentOS Linux: CVE-2021-3639: Moderate: mod_auth_mellon security update (CESA-2022:1934)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/10/2022
Created
05/14/2022
Added
05/13/2022
Modified
05/25/2023

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(s)

  • centos-upgrade-mod_auth_mellon
  • centos-upgrade-mod_auth_mellon-debuginfo
  • centos-upgrade-mod_auth_mellon-debugsource
  • centos-upgrade-mod_auth_mellon-diagnostics
  • centos-upgrade-mod_auth_mellon-diagnostics-debuginfo

References

  • CVE-2021-3639

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