Redhat: >> Openstack Security Vulnerabilities
An information-exposure vulnerability was discovered where openstack-mistral's undercloud log files containing clear-text information were made world readable. A malicious system user could exploit this flaw to access sensitive user information.
CVSS Score
5.9
EPSS Score
0.001
Published
2019-11-08
Nokogiri gem 1.5.x has Denial of Service via infinite loop when parsing XML documents
CVSS Score
6.5
EPSS Score
0.025
Published
2019-11-05
Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits
CVSS Score
6.5
EPSS Score
0.02
Published
2019-11-05
HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.
CVSS Score
5.9
EPSS Score
0.004
Published
2019-11-01
Pivotal RabbitMQ, versions prior to v3.7.18, and RabbitMQ for PCF, versions 1.15.x prior to 1.15.13, versions 1.16.x prior to 1.16.6, and versions 1.17.x prior to 1.17.3, contain two components, the virtual host limits page, and the federation management UI, which do not properly sanitize user input. A remote authenticated malicious user with administrative access could craft a cross site scripting attack that would gain access to virtual hosts and policy management information.
CVSS Score
2.4
EPSS Score
0.01
Published
2019-10-16
In Ansible, all Ansible Engine versions up to ansible-engine 2.8.5, ansible-engine 2.7.13, ansible-engine 2.6.19, were logging at the DEBUG level which lead to a disclosure of credentials if a plugin used a library that logged credentials at the DEBUG level. This flaw does not affect Ansible modules, as those are executed in a separate process.
CVSS Score
7.3
EPSS Score
0.002
Published
2019-10-08
An XSS vulnerability was discovered in noVNC before 0.6.2 in which the remote VNC server could inject arbitrary HTML into the noVNC web page via the messages propagated to the status field, such as the VNC server name.
CVSS Score
6.1
EPSS Score
0.035
Published
2019-09-25
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
CVSS Score
7.5
EPSS Score
0.039
Published
2019-08-13
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CVSS Score
7.5
EPSS Score
0.045
Published
2019-08-13
An issue was discovered in OpenStack Nova before 17.0.12, 18.x before 18.2.2, and 19.x before 19.0.2. If an API request from an authenticated user ends in a fault condition due to an external exception, details of the underlying environment may be leaked in the response, and could include sensitive configuration or other data.
CVSS Score
6.5
EPSS Score
0.006
Published
2019-08-09