Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2021-28861: Moderate: python3.9 security, bug fix, and enhancement update (ALSA-2022-8353)

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Alma Linux: CVE-2021-28861: Moderate: python3.9 security, bug fix, and enhancement update (ALSA-2022-8353)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/23/2022
Created
11/19/2022
Added
11/18/2022
Modified
05/01/2024

Description

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

Solution(s)

  • alma-upgrade-python-unversioned-command
  • alma-upgrade-python3
  • alma-upgrade-python3-debug
  • alma-upgrade-python3-devel
  • alma-upgrade-python3-idle
  • alma-upgrade-python3-libs
  • alma-upgrade-python3-test
  • alma-upgrade-python3-tkinter

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