HIGH
Keystone: Missing expiration check in Keystone PKI token validation
Published Jan 21, 2014
8.7
HIGHCVSS 4.0
EPSS 2.08%
Description
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.
Affected products
No data.
OR
- ≤ 0.2.3
- 0.2.2
No data.
OpenStack 3 for RHEL 6
python-keystoneclient-1:0.2.3-2.el6ost
Fixed · RHSA-2013:0944
| Product | Package | State | Advisory |
|---|---|---|---|
| OpenStack 3 for RHEL 6 | python-keystoneclient-1:0.2.3-2.el6ost | Fixed | RHSA-2013:0944 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
8.7 HIGH GHSA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality None
Vulnerable System Integrity High
Vulnerable System Availability None
Subsequent System Confidentiality None
Subsequent System Integrity None
Subsequent System Availability None
7.5 HIGH GHSA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
No CVSS v3.0 score for this CVE.
5.5 MEDIUM NVD
AV:N/AC:L/Au:S/C:N/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.08% 0.02082
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02082
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.08% (0.02082) | 80.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.06% (0.02064) | 78.83th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.90% (0.00904) | 74.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.34% (0.00340) | 72.26th | v3 (v2023.03.01) |
| Feb 29, 2024 | 0.25% (0.00246) | 63.83th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.25% (0.00246) | 61.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00241) | 60.29th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.23% (0.01232) | 66.80th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.28% (0.01282) | 67.60th | v2 (v2022.01.01) |
| Dec 23, 2022 | 1.23% (0.01232) | 66.86th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.23% (0.01232) | 64.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
References (13)
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00198.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2013-0944.html vendor-advisoryx_refsource_REDHAT
- http://www.openwall.com/lists/oss-security/2013/05/28/7 mailing-listx_refsource_MLIST
- http://www.ubuntu.com/usn/USN-1851-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1875-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/errata/RHSA-2013:0944
- https://access.redhat.com/security/cve/CVE-2013-2104 Vendor Advisory
- https://bugs.launchpad.net/python-keystoneclient/+bug/1179615 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=965852 Issue Tracking
- https://github.com/advisories/GHSA-4rrr-j7ff-r844 Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/python-keystoneclient/PYSEC-2014-69.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2013-2104
- https://www.cve.org/CVERecord?id=CVE-2013-2104
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2013-06/msg00198.html | vendor-advisoryx_refsource_SUSE | |
| http://rhn.redhat.com/errata/RHSA-2013-0944.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.openwall.com/lists/oss-security/2013/05/28/7 | mailing-listx_refsource_MLIST | |
| http://www.ubuntu.com/usn/USN-1851-1 | vendor-advisoryx_refsource_UBUNTU | |
| http://www.ubuntu.com/usn/USN-1875-1 | vendor-advisoryx_refsource_UBUNTU | |
| https://access.redhat.com/errata/RHSA-2013:0944 | ||
| https://access.redhat.com/security/cve/CVE-2013-2104 | Vendor Advisory | |
| https://bugs.launchpad.net/python-keystoneclient/+bug/1179615 | x_refsource_CONFIRM | |
| https://bugzilla.redhat.com/show_bug.cgi?id=965852 | Issue Tracking | |
| https://github.com/advisories/GHSA-4rrr-j7ff-r844 | Advisory | |
| https://github.com/pypa/advisory-database/tree/main/vulns/python-keystoneclient/PYSEC-2014-69.yaml | ||
| https://nvd.nist.gov/vuln/detail/CVE-2013-2104 | ||
| https://www.cve.org/CVERecord?id=CVE-2013-2104 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Jan 21, 2014
Updated Aug 6, 2024
Reserved Feb 19, 2013
Link CVE-2013-2104
CISA Vulnrichment
GHSA-4RRR-J7FF-R844 Updated n/a