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CVE-2012-3426

OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token…

Medium4.9EPSS 2.3%
Published
Updated
Reserved
Assigned by
redhat

Description

OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.

Scores

CVSS scores of CVE-2012-3426, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified2.0Medium4.9AV:N/AC:M/Au:S/C:P/I:P/A:N
EPSS (exploitation in 30 days)
2.3% · top 17% of all CVEs (2 Nov 2026)

Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.

Weakness

Affected products

  • n/a

    • affected n/a

Affected packages

From reviewed advisories of the GitHub Advisory Database.

References (14)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .