Vulnerability Monitor

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CVE-2014-0105

The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an "interaction between eventlet and python-memcached."

Published

2014-04-15T14:55:03.577

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.0 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

6.8

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-255
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application openstack python-keystoneclient ≤ 0.4.2 Yes
Application openstack python-keystoneclient 0.2.2 Yes
Application openstack python-keystoneclient 0.2.3 Yes
Application openstack python-keystoneclient 0.2.4 Yes
Application openstack python-keystoneclient 0.3.0 Yes
Application openstack python-keystoneclient 0.3.1 Yes
Application openstack python-keystoneclient 0.3.2 Yes
References