CVE-2014-5252

Severity

49%

Complexity

68%

Confidentiality

81%

The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated users to bypass the token expiration and retain access via a verification (1) GET or (2) HEAD request to v3/auth/tokens/.

The V3 API in OpenStack Identity (Keystone) 2014.1.x before 2014.1.2.1 and Juno before Juno-3 updates the issued_at value for UUID v2 tokens, which allows remote authenticated users to bypass the token expiration and retain access via a verification (1) GET or (2) HEAD request to v3/auth/tokens/.

CVSS 2.0 Base Score 4.9. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:N).

Overview

First reported 10 years ago

2014-08-25 14:55:00

Last updated 10 years ago

2014-10-10 05:23:00

Affected Software

OpenStack Keystone 2014.1

2014.1

OpenStack Keystone 2014.1.2

2014.1.2

OpenStack Keystone Juno-1

juno-1

OpenStack Keystone Juno-2

juno-2

Canonical Ubuntu Linux 14.04 LTS (Long-Term Support)

14.04

References

RHSA-2014:1121

RHSA-2014:1122

[oss-security] 20140815 [OSSA 2014-026] Multiple vulnerabilities in Keystone revocation events (CVE-2014-5251, CVE-2014-5252, CVE-2014-5253)

USN-2324-1

https://bugs.launchpad.net/keystone/+bug/1348820

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