CVE-2015-3646: n/a vulnerability

CVE-2015-3646: OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument config...

OpenStack Identity (Keystone) before 2014.1.5 and 2014.2.x before 2014.2.4 logs the backend_argument configuration option content, which allows remote authenticated users to obtain passwords and other sensitive backend information by reading the Keystone logs.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 05:47 UTC (UTC+00:00)

Security readout for executives and security teams

Keystone could write cache backend configuration values into its logs, including passwords. An authenticated user with access to those logs could read sensitive backend details. The main business risk is credential exposure from historical logs, not direct system takeover from the CVE alone. Exposure is likely limited to older OpenStack Keystone deployments running affected 2014.1.x or 2014.2.x versions, especially where Keystone logs are readable by authenticated users or centralized logging systems with broad access. Prioritize this where legacy OpenStack environments remain in service or logs are broadly accessible. Treat confirmed exposure as a credential-handling incident requiring log access review and possible credential rotation. Mitigation focus: Upgrade Keystone to 2014.1.5, 2014.2.4, or a later fixed vendor-supported release.; Review OpenStack and distribution vendor advisories for applicable backported fixes.; Restrict Keystone log access to administrators and necessary service accounts only..

Prepared: Jun 13, 2026, 22:39 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 12, 2015, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

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/1443598CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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