python-keystoneclient before 0.2.4, as used in OpenStack Keystone (Folsom), does not…
Priority LOW 29CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-264.
Summary
python-keystoneclient before 0.2.4, as used in OpenStack Keystone (Folsom), does not properly check expiry for PKI tokens, which allows remote authenticated users to (1) retain use of a token after it has expired, or (2) use a revoked token once it expires.
Why it matters now
EPSS 0.02122 81st percentileScored 2026-11-07
Fix Fixed python-keystoneclient (PyPI): 0.2.4Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | python-keystoneclient (PyPI) | before 0.2.4 | 0.2.4 | Patch available | GHSA-4rrr-j7ff-r844 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- python-keystoneclient (PyPI) Vendor— Affected before 0.2.4 Fixed in 0.2.4 Patch available GHSA-4rrr-j7ff-r844
Remediation
- Fix · GHSA-4rrr-j7ff-r844 python-keystoneclient (PyPI) Fixed in 0.2.4 Advisory →
Red Hat 1 advisory
- RHSA-2013:0944 Released 2013-06-12 · Red Hat rating Moderatepython-keystoneclient security and bug fix update
- Red Hat Enterprise Linux OpenStack Platform 3.0 python-keystoneclient-1:0.2.3-2.el6ost, python-keystoneclient-doc-1:0.2.3-2.el6ost
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform 3.0 | Fixed | RHSA-2013:0944 |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-2104
- 2026-10-03 Alias added: GHSA-4rrr-j7ff-r844
References
Advisory 5
Other 7
- [oss-security] 20130528 [OSSA 2013-014] Missing expiration check in Keystone PKI tokens validation (CVE-2013-2104)
- https://bugs.launchpad.net/python-keystoneclient/+bug/1179615
- https://access.redhat.com/errata/RHSA-2013:0944
- https://access.redhat.com/security/cve/CVE-2013-2104
- https://bugzilla.redhat.com/show_bug.cgi?id=965852
- https://github.com/openstack/python-keystoneclient
- https://github.com/pypa/advisory-database/tree/main/vulns/python-keystoneclient/PYSEC-2014-69.yaml
More OpenStack Python-keystoneclient vulnerabilities
- TI-2013-01936 python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache signing bypass CVSS 3.1CRITICAL 9.8
- TI-2013-01935 python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache encryption bypass CVSS 3.1CRITICAL 9.8
- TI-2014-00100 The auth_token middleware in the OpenStack Python client library for Keystone (aka… CVSS 2.0MEDIUM 6.0
- TI-2015-01663 The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and… CVSS 2.0MEDIUM 4.3
- TI-2014-05964 OpenStack keystonemiddleware (formerly python-keystoneclient) 0.x before 0.11.0 and 1.x… CVSS 2.0MEDIUM 4.3
- TI-2013-01785 The user-password-update command in python-keystoneclient before 0.2.4 accepts the new… CVSS 2.0LOW 2.1
Sources
- CVE-2013-2104 · CVE Program
- CVE-2013-2104 · NVD
- FIRST EPSS
- GHSA-4rrr-j7ff-r844 · GitHub Advisory Database · CC BY 4.0
- CVE-2013-2104 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences