Security readout for executives and security teams
This Keystone flaw can let an already authenticated OpenStack user keep using an expired token. The issue is tied to timestamp precision in Keystone’s MySQL token driver. It matters most for legacy OpenStack clouds where token expiration is relied on to limit access duration. Exposure appears limited to legacy OpenStack Keystone deployments using affected 2014.1.x or Juno pre-release versions with the MySQL token driver. Current exposure is unlikely unless old OpenStack packages remain in production or lab clouds. Treat this as a moderate legacy-platform risk. It is not presented as actively exploited, but affected clouds can fail to end access when tokens expire, weakening access governance and tenant separation assumptions. Mitigation focus: Upgrade Keystone to vendor-fixed packages or versions named by OpenStack, Red Hat, or Ubuntu advisories.; Confirm whether Keystone uses the MySQL token driver on affected releases.; Review Red Hat and Ubuntu advisories for distribution-specific package guidance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Credential and access behavior lookup
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Open ATT&CK lookupCVE-2014-5251 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugs.launchpad.net/keystone/+bug/1347961CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
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