Openstack: Security Vulnerabilities
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.
CVSS Score
8.8
EPSS Score
0.049
Published
2020-05-07
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times.
CVSS Score
5.4
EPSS Score
0.007
Published
2020-05-07
OpenStack Manila <7.4.1, >=8.0.0 <8.1.1, and >=9.0.0 <9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks.
CVSS Score
8.3
EPSS Score
0.012
Published
2020-03-12
An issue was discovered in OpenStack Nova before 18.2.4, 19.x before 19.1.0, and 20.x before 20.1.0. It can leak consoleauth tokens into log files. An attacker with read access to the service's logs may obtain tokens used for console access. All Nova setups using novncproxy are affected. This is related to NovaProxyRequestHandlerBase.new_websocket_client in console/websocketproxy.py.
CVSS Score
3.3
EPSS Score
0.004
Published
2020-02-19
The file /etc/openstack-dashboard/local_settings within Red Hat OpenStack Platform 2.0 and RHOS Essex Release (python-django-horizon package before 2012.1.1) is world readable and exposes the secret key value.
CVSS Score
5.5
EPSS Score
0.003
Published
2019-12-30
Within the RHOS Essex Preview (2012.2) of the OpenStack dashboard package, the file /etc/quantum/quantum.conf is world readable which exposes the admin password and token value.
CVSS Score
5.5
EPSS Score
0.004
Published
2019-12-30
python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache encryption bypass
CVSS Score
9.8
EPSS Score
0.021
Published
2019-12-10
python-keystoneclient version 0.2.3 to 0.2.5 has middleware memcache signing bypass
CVSS Score
9.8
EPSS Score
0.02
Published
2019-12-10
OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)
CVSS Score
8.8
EPSS Score
0.018
Published
2019-12-09
OpenStack nova base images permissions are world readable
CVSS Score
5.5
EPSS Score
0.004
Published
2019-12-05