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CVE-2015-3646: Exposure of Sensitive Information to an Unauthorized Actor

May 13, 2022 (updated August 1, 2023)

OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.

References

  • lists.openstack.org/pipermail/openstack-announce/2015-May/000356.html
  • www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
  • bugs.launchpad.net/keystone/+bug/1443598
  • github.com/advisories/GHSA-jwpw-ppj5-7h4w
  • nvd.nist.gov/vuln/detail/CVE-2015-3646
  • web.archive.org/web/20210122154200/http://www.securityfocus.com/bid/74456

Code Behaviors & Features

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Affected versions

All versions before 2014.1.5, all versions starting from 2014.2 before 2014.2.4

Fixed versions

  • 2014.1.5
  • 2014.2.4

Solution

Upgrade to versions 2014.1.5, 2014.2.4 or above.

Impact 4 MEDIUM

AV:N/AC:L/Au:S/C:P/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

pypi/keystone/CVE-2015-3646.yml

Spotted a mistake? Edit the file on GitLab.

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