Filtered by vendor Openstack
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Total
246 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-3585 | 1 Openstack | 1 Tripleo Heat Templates | 2022-09-01 | N/A | 5.5 MEDIUM |
| A flaw was found in openstack-tripleo-heat-templates. Plain passwords from RHSM exist in the logs during OSP13 deployment with subscription-manager. | |||||
| CVE-2022-37394 | 1 Openstack | 1 Nova | 2022-08-10 | N/A | 3.3 LOW |
| An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnic_type, creating an instance bound to that port, and then changing the vnic_type of the bound port to macvtap, an authenticated user may cause the compute service to fail to restart, resulting in a possible denial of service. Only Nova deployments configured with SR-IOV are affected. | |||||
| CVE-2021-4180 | 2 Openstack, Redhat | 2 Tripleo Heat Templates, Openstack | 2022-07-25 | 4.0 MEDIUM | 4.3 MEDIUM |
| An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the www_authenticate_uri parameter (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. This flaw affects openstack-tripleo-heat-templates versions prior to 11.6.1. | |||||
| CVE-2021-40085 | 2 Debian, Openstack | 2 Debian Linux, Neutron | 2022-06-13 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value. | |||||
| CVE-2020-12692 | 2 Canonical, Openstack | 2 Ubuntu Linux, Keystone | 2022-04-27 | 5.5 MEDIUM | 5.4 MEDIUM |
| 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. | |||||
| CVE-2020-12691 | 2 Canonical, Openstack | 2 Ubuntu Linux, Keystone | 2022-04-26 | 6.5 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2021-3654 | 2 Openstack, Redhat | 2 Nova, Openstack Platform | 2022-03-10 | 4.0 MEDIUM | 6.1 MEDIUM |
| A vulnerability was found in openstack-nova's console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL. | |||||
| CVE-2021-40797 | 1 Openstack | 1 Neutron | 2021-09-15 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in the routes middleware in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. By making API requests involving nonexistent controllers, an authenticated user may cause the API worker to consume increasing amounts of memory, resulting in API performance degradation or denial of service. | |||||
| CVE-2021-38598 | 1 Openstack | 1 Neutron | 2021-08-27 | 5.8 MEDIUM | 9.1 CRITICAL |
| OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a Netfilter-based platform. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch can impersonate the hardware addresses of other systems on the network, resulting in denial of service or in some cases possibly interception of traffic intended for other destinations. | |||||
| CVE-2021-38155 | 1 Openstack | 1 Keystone | 2021-08-18 | 5.0 MEDIUM | 7.5 HIGH |
| OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). By guessing the name of an account and failing to authenticate multiple times, any unauthenticated actor could both confirm the account exists and obtain that account's corresponding UUID, which might be leveraged for other unrelated attacks. All deployments enabling security_compliance.lockout_failure_attempts are affected. | |||||
| CVE-2019-9735 | 3 Debian, Openstack, Redhat | 3 Debian Linux, Neutron, Openstack | 2021-08-04 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in the iptables firewall module in OpenStack Neutron before 10.0.8, 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By setting a destination port in a security group rule along with a protocol that doesn't support that option (for example, VRRP), an authenticated user may block further application of security group rules for instances from any project/tenant on the compute hosts to which it's applied. (Only deployments using the iptables security group driver are affected.) | |||||
| CVE-2016-9590 | 2 Openstack, Redhat | 2 Puppet-swift, Openstack | 2021-08-04 | 4.0 MEDIUM | 6.5 MEDIUM |
| puppet-swift before versions 8.2.1, 9.4.4 is vulnerable to an information-disclosure in Red Hat OpenStack Platform director's installation of Object Storage (swift). During installation, the Puppet script responsible for deploying the service incorrectly removes and recreates the proxy-server.conf file with world-readable permissions. | |||||
| CVE-2016-9599 | 2 Openstack, Redhat | 2 Puppet-tripleo, Openstack | 2021-08-04 | 6.0 MEDIUM | 7.5 HIGH |
| puppet-tripleo before versions 5.5.0, 6.2.0 is vulnerable to an access-control flaw in the IPtables rules management, which allowed the creation of TCP/UDP rules with empty port values. If SSL is enabled, a malicious user could use these open ports to gain access to unauthorized resources. | |||||
| CVE-2018-14635 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2021-08-04 | 4.0 MEDIUM | 6.5 MEDIUM |
| When using the Linux bridge ml2 driver, non-privileged tenants are able to create and attach ports without specifying an IP address, bypassing IP address validation. A potential denial of service could occur if an IP address, conflicting with existing guests or routers, is then assigned from outside of the allowed allocation pool. Versions of openstack-neutron before 13.0.0.0b2, 12.0.3 and 11.0.5 are vulnerable. | |||||
| CVE-2018-14432 | 3 Debian, Openstack, Redhat | 3 Debian Linux, Keystone, Openstack | 2021-08-04 | 3.5 LOW | 5.3 MEDIUM |
| In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all projects in the deployment and their attributes. Only Keystone with the /v3/OS-FEDERATION endpoint enabled via policy.json is affected. | |||||
| CVE-2019-10141 | 2 Openstack, Redhat | 3 Ironic-inspector, Enterprise Linux, Openstack | 2021-08-04 | 6.4 MEDIUM | 9.1 CRITICAL |
| A vulnerability was found in openstack-ironic-inspector all versions excluding 5.0.2, 6.0.3, 7.2.4, 8.0.3 and 8.2.1. A SQL-injection vulnerability was found in openstack-ironic-inspector's node_cache.find_node(). This function makes a SQL query using unfiltered data from a server reporting inspection results (by a POST to the /v1/continue endpoint). Because the API is unauthenticated, the flaw could be exploited by an attacker with access to the network on which ironic-inspector is listening. Because of how ironic-inspector uses the query results, it is unlikely that data could be obtained. However, the attacker could pass malicious data and create a denial of service. | |||||
| CVE-2019-10876 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2021-08-04 | 4.0 MEDIUM | 6.5 MEDIUM |
| An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes where those security groups are present, because of an Open vSwitch (OVS) firewall KeyError. All Neutron deployments utilizing neutron-openvswitch-agent are affected. | |||||
| CVE-2017-2627 | 2 Openstack, Redhat | 2 Tripleo-common, Openstack | 2021-08-04 | 7.2 HIGH | 8.2 HIGH |
| A flaw was found in openstack-tripleo-common as shipped with Red Hat Openstack Enterprise 10 and 11. The sudoers file as installed with OSP's openstack-tripleo-common package is much too permissive. It contains several lines for the mistral user that have wildcards that allow directory traversal with '..' and it grants full passwordless root access to the validations user. | |||||
| CVE-2018-16856 | 2 Openstack, Redhat | 2 Octavia, Openstack | 2021-08-04 | 5.0 MEDIUM | 7.5 HIGH |
| In a default Red Hat Openstack Platform Director installation, openstack-octavia before versions openstack-octavia 2.0.2-5 and openstack-octavia-3.0.1-0.20181009115732 creates log files that are readable by all users. Sensitive information such as private keys can appear in these log files allowing for information exposure. | |||||
| CVE-2016-6519 | 2 Openstack, Redhat | 2 Manila, Openstack | 2021-08-04 | 3.5 LOW | 5.4 MEDIUM |
| Cross-site scripting (XSS) vulnerability in the "Shares" overview in Openstack Manila before 2.5.1 allows remote authenticated users to inject arbitrary web script or HTML via the Metadata field in the "Create Share" form. | |||||