Filtered by vendor Redhat
Subscriptions
Filtered by product Openstack
Subscriptions
Total
213 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2017-7466 | 1 Redhat | 2 Ansible, Openstack | 2021-08-04 | N/A |
| Ansible before version 2.3 has an input validation vulnerability in the handling of data sent from client systems. An attacker with control over a client system being managed by Ansible, and the ability to send facts back to the Ansible server, could use this flaw to execute arbitrary code on the Ansible server using the Ansible server privileges. | ||||
| CVE-2018-14635 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2021-08-04 | N/A |
| 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-2017-9214 | 3 Debian, Openvswitch, Redhat | 6 Debian Linux, Openvswitch, Enterprise Linux and 3 more | 2021-08-04 | 9.8 Critical |
| In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`. | ||||
| CVE-2016-3710 | 7 Canonical, Citrix, Debian and 4 more | 15 Ubuntu Linux, Xenserver, Debian Linux and 12 more | 2021-08-04 | 8.8 High |
| The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue. | ||||
| CVE-2016-4474 | 1 Redhat | 1 Openstack | 2021-08-04 | N/A |
| The image build process for the overcloud images in Red Hat OpenStack Platform 8.0 (Liberty) director and Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) director (aka overcloud-full) use a default root password of ROOTPW, which allows attackers to gain access via unspecified vectors. | ||||
| CVE-2015-5741 | 2 Golang, Redhat | 3 Go, Enterprise Linux, Openstack | 2021-08-04 | 9.8 Critical |
| The net/http library in net/http/transfer.go in Go before 1.4.3 does not properly parse HTTP headers, which allows remote attackers to conduct HTTP request smuggling attacks via a request that contains Content-Length and Transfer-Encoding header fields. | ||||
| CVE-2018-16856 | 2 Openstack, Redhat | 2 Octavia, Openstack | 2021-08-04 | N/A |
| 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-2019-3866 | 1 Redhat | 2 Openstack, Openstack-mistral | 2021-08-04 | 5.5 Medium |
| 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. | ||||
| CVE-2019-9735 | 3 Debian, Openstack, Redhat | 3 Debian Linux, Neutron, Openstack | 2021-08-04 | N/A |
| 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-2018-16876 | 4 Canonical, Debian, Redhat and 1 more | 10 Ubuntu Linux, Debian Linux, Ansible and 7 more | 2021-08-04 | 5.3 Medium |
| ansible before versions 2.5.14, 2.6.11, 2.7.5 is vulnerable to a information disclosure flaw in vvv+ mode with no_log on that can lead to leakage of sensible data. | ||||
| CVE-2019-10876 | 2 Openstack, Redhat | 2 Neutron, Openstack | 2021-08-04 | N/A |
| 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-2019-14859 | 2 Python-ecdsa Project, Redhat | 4 Python-ecdsa, Ceph Storage, Openstack and 1 more | 2021-08-04 | 9.1 Critical |
| A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable signature to create false transactions. | ||||
| CVE-2018-1000808 | 3 Canonical, Pyopenssl Project, Redhat | 7 Ubuntu Linux, Pyopenssl, Enterprise Linux Desktop and 4 more | 2021-08-04 | N/A |
| Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing Last Reference vulnerability in PKCS #12 Store that can result in Denial of service if memory runs low or is exhausted. This attack appear to be exploitable via Depends upon calling application, however it could be as simple as initiating a TLS connection. Anything that would cause the calling application to reload certificates from a PKCS #12 store.. This vulnerability appears to have been fixed in 17.5.0. | ||||
| CVE-2018-17205 | 3 Canonical, Openvswitch, Redhat | 3 Ubuntu Linux, Openvswitch, Openstack | 2021-08-04 | N/A |
| An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6, affecting ofproto_rule_insert__ in ofproto/ofproto.c. During bundle commit, flows that are added in a bundle are applied to ofproto in order. If a flow cannot be added (e.g., the flow action is a go-to for a group id that does not exist), OvS tries to revert back all previous flows that were successfully applied from the same bundle. This is possible since OvS maintains list of old flows that were replaced by flows from the bundle. While reinserting old flows, OvS has an assertion failure due to a check on rule state != RULE_INITIALIZED. This would work for new flows, but for an old flow the rule state is RULE_REMOVED. The assertion failure causes an OvS crash. | ||||
| CVE-2018-17204 | 4 Canonical, Debian, Openvswitch and 1 more | 4 Ubuntu Linux, Debian Linux, Openvswitch and 1 more | 2021-08-04 | 4.3 Medium |
| An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6, affecting parse_group_prop_ntr_selection_method in lib/ofp-util.c. When decoding a group mod, it validates the group type and command after the whole group mod has been decoded. The OF1.5 decoder, however, tries to use the type and command earlier, when it might still be invalid. This causes an assertion failure (via OVS_NOT_REACHED). ovs-vswitchd does not enable support for OpenFlow 1.5 by default. | ||||
| CVE-2018-14620 | 1 Redhat | 1 Openstack | 2021-08-04 | N/A |
| The OpenStack RabbitMQ container image insecurely retrieves the rabbitmq_clusterer component over HTTP during the build stage. This could potentially allow an attacker to serve malicious code to the image builder and install in the resultant container image. Version of openstack-rabbitmq-container and openstack-containers as shipped with Red Hat Openstack 12, 13, 14 are believed to be vulnerable. | ||||
| CVE-2018-11219 | 4 Debian, Oracle, Redhat and 1 more | 4 Debian Linux, Communications Operations Monitor, Openstack and 1 more | 2021-08-04 | N/A |
| An Integer Overflow issue was discovered in the struct library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2, leading to a failure of bounds checking. | ||||
| CVE-2019-14856 | 2 Opensuse, Redhat | 4 Backports Sle, Leap, Ansible and 1 more | 2021-08-04 | 6.5 Medium |
| ansible before versions 2.8.6, 2.7.14, 2.6.20 is vulnerable to a None | ||||
| CVE-2018-11218 | 4 Debian, Oracle, Redhat and 1 more | 4 Debian Linux, Communications Operations Monitor, Openstack and 1 more | 2021-08-04 | N/A |
| Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows. | ||||
| CVE-2018-10915 | 4 Canonical, Debian, Postgresql and 1 more | 9 Ubuntu Linux, Debian Linux, Postgresql and 6 more | 2021-08-04 | N/A |
| A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq was used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side connection security features, obtain access to higher privileged connections or potentially cause other impact through SQL injection, by causing the PQescape() functions to malfunction. Postgresql versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 are affected. | ||||