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Ubuntu: USN-5387-1 (CVE-2022-23451): Barbican vulnerabilities

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Ubuntu: USN-5387-1 (CVE-2022-23451): Barbican vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/25/2022
Created
04/28/2022
Added
04/26/2022
Modified
03/22/2023

Description

An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, or delete metadata from any secret regardless of ownership. This flaw allows an attacker on the network to modify or delete protected data, causing a denial of service by consuming protected resources.

Solution(s)

  • ubuntu-upgrade-python-barbican
  • ubuntu-upgrade-python3-barbican

References

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