id: PYSEC-2026-2413
published: "2026-07-09T16:49:45.412829Z"
modified: "2026-07-09T16:49:45.412829Z"
aliases:
- CVE-2013-2255
- GHSA-qh2x-hpf9-cf2g
summary: OpenStack Keystone and other components vulnerable to Improper Certificate Validation
details: HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.
affected:
- package:
    name: cinder
    ecosystem: PyPI
    purl: pkg:pypi/cinder
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 7.0.0a0
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2013-2255
- type: WEB
  url: https://github.com/openstack/cinder/commit/0f9652d92e175a1f7dc3c2a37ab444b8f189375a
- type: WEB
  url: https://github.com/openstack/keystone/commit/5bd4c2984d329625a2a8442b316fa235dbb88a3d
- type: WEB
  url: https://github.com/openstack/neutron/commit/7255e056092f034daaeb4246a812900645d46911
- type: WEB
  url: https://github.com/openstack/python-keystoneclient/commit/20e166fd8a943ee3f91ba362a47e9c14c7cc5f4c
- type: WEB
  url: https://access.redhat.com/security/cve/cve-2013-2255
- type: WEB
  url: https://bugs.launchpad.net/ossn/+bug/1188189
- type: WEB
  url: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2255
- type: WEB
  url: https://bugzilla.suse.com/show_bug.cgi?id=CVE-2013-2255
- type: WEB
  url: https://exchange.xforce.ibmcloud.com/vulnerabilities/85562
- type: WEB
  url: https://security-tracker.debian.org/tracker/CVE-2013-2255
- type: WEB
  url: https://web.archive.org/web/20200229073508/https://www.securityfocus.com/bid/61118
- type: PACKAGE
  url: https://pypi.org/project/cinder
- type: ADVISORY
  url: https://github.com/advisories/GHSA-qh2x-hpf9-cf2g
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N