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CVE-2015-8749: OpenStack Nova Potential Xen connection password leak via StorageError

May 14, 2022 (updated May 14, 2024)

The volume_utils._parse_volume_info function in OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty) includes the connection_info dictionary in the StorageError message when using the Xen backend, which might allow attackers to obtain sensitive password information by reading log files or other unspecified vectors.

References

  • bugs.launchpad.net/nova/+bug/1516765
  • github.com/advisories/GHSA-c36r-g737-9qp8
  • github.com/openstack/nova
  • github.com/openstack/nova/commit/8b289237ed6d53738c22878decf0c429301cf3d0
  • github.com/openstack/nova/commit/b2acc9fa864b6fe10bc0c5f3786b976b472b1b27
  • github.com/openstack/nova/commit/cf197ec2d682fb4da777df2291ca7ef101f73b77
  • github.com/openstack/nova/commit/ef1ccdaca9512b88878155f7d8c2c77853d91252
  • nvd.nist.gov/vuln/detail/CVE-2015-8749
  • security.openstack.org/ossa/OSSA-2016-002.html

Code Behaviors & Features

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Affected versions

All versions starting from 12.0.0 before 12.0.1

Fixed versions

  • 12.0.1

Solution

Upgrade to version 12.0.1 or above.

Impact 5.9 MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

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

Source file

pypi/nova/CVE-2015-8749.yml

Spotted a mistake? Edit the file on GitLab.

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