9 results · Feed
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Critical 9.8
Insufficient Verification of Data Authenticity in python-keystoneclient
python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache signing bypass
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Critical 9.8
Inadequate Encryption Strength in python-keystoneclient
python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache encryption bypass
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Medium 5.9
OpenStack Keystone and other components vulnerable to Improper Certificate Validation
HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.
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High 7.5
OpenStack keystonemiddleware and python-keystoneclient vulnerable to man-in-the-middle attacks
The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and python-keystoneclient before 1.4.0 disables certification verification when the "insecure" option is set in a paste configuration (paste.ini) file regardless of the value, which allows r…
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Medium 5.9
OpenStack keystonemiddleware does not verify certificate
OpenStack keystonemiddleware (formerly python-keystoneclient) 0.x before 0.11.0 and 1.x before 1.2.0 disables certification verification when the "insecure" option is set in a paste configuration (paste.ini) file regardless of the value, which allows remote a…
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Medium 6.0
python-keystoneclient vulnerable to context confusion in Keystone auth_token middleware
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 circumstan…
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High 7.5
python-keystoneclient missing expiration check in PKI token validation
python-keystoneclient before 0.2.4, as used in OpenStack Keystone (Folsom), does not properly check expiry for PKI tokens, which allows remote authenticated users to (1) retain use of a token after it has expired, or (2) use a revoked token once it expires.
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Medium 4.3
OpenStack Nova uses insecure keystone middleware tmpdir by default
keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demons…
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Low 2.9
python-keystoneclient unsecure user password update
The user-password-update command in python-keystoneclient before 0.2.4 accepts the new password in the --password argument, which allows local users to obtain sensitive information by listing the process.