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nvd[email protected]NVD:CVE-2014-5252
HistoryAug 25, 2014 - 2:55 p.m.

CVE-2014-5252

2014-08-2514:55:07
CWE-255
web.nvd.nist.gov
2

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

6.1 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

54.0%

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/.

Affected configurations

NVD
Node
openstackkeystoneMatch2014.1
OR
openstackkeystoneMatch2014.1.2
OR
openstackkeystoneMatchjuno-1
OR
openstackkeystoneMatchjuno-2
OR
canonicalubuntu_linuxMatch14.04lts

4.9 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:P/A:N

6.1 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

54.0%