Operation on a Resource after Expiration or Release Affecting python-keystonemiddleware package, versions <10.1.0-4


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.1% (43rd percentile)

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  • Snyk IDSNYK-DEBIAN12-PYTHONKEYSTONEMIDDLEWARE-3042128
  • published22 Aug 2022
  • disclosed1 Sept 2022

Introduced: 22 Aug 2022

CVE-2022-2447  (opens in a new tab)
CWE-672  (opens in a new tab)

How to fix?

Upgrade Debian:12 python-keystonemiddleware to version 10.1.0-4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-keystonemiddleware package and not the python-keystonemiddleware package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

A flaw was found in Keystone. There is a time lag (up to one hour in a default configuration) between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected.

CVSS Base Scores

version 3.1