CVE-2017-9214

Summary: CVE-2017-9214 affects Open vSwitch (OvS) 2.7.0 and is due to a buffer over-read caused by an unsigned integer underflow in the function ofputil_pull_queue_get_config_reply10 while parsing OFPT_QUEUE_GET_CONFIG_REPLY (OFP 1.0). Impact (as described): Buffer over-read with potential denial...

CVE-2018-18438

CVE-2018-18438 affects QEMU and is caused by integer overflows due to using a signed integer for a size value in IOReadHandler and related functions. The vulnerability is rooted in QEMU’s IO read path, where a size parameter can overflow, enabling an overflow condition. The CVE entry itself lists...

CVE-2018-17205

Open vSwitch CVE-2018-17205 affects 2.7.x–2.7.6 in the bundle commit path (ofproto_rule_insert__) where, if a flow fails to be added, OvS reverts previous flows from the same bundle. While reinserting old flows, an assertion failure on rule state != RULE_INITIALIZED occurs because the old flow st...

CVE-2019-9735

CVE-2019-9735 affects the OpenStack Neutron iptables security group driver. In affected releases (OpenStack Neutron before 10.0.8; 11.x before 11.0.7; 12.x before 12.0.6; 13.x before 13.0.3), setting a destination port in a security group rule together with a protocol that doesn’t support that op...

CVE-2019-10141

OpenStack Ironic Inspector (ironic-inspector) contains a SQL injection in node_cache.find_node() that uses unfiltered data from the /v1/continue POST. This API is unauthenticated, so an attacker with network access could exploit it to cause denial of service; data exfiltration is unlikely per the...

CVE-2017-2622

CVE-2017-2622 affects OpenStack Workflow (mistral). The vulnerability arises from a log directory being world-readable, enabling an information disclosure vulnerability for a malicious local user. Affected component: mistral service within OpenStack; root cause is improper directory permissions e...

CVE-2017-2637

CVE-2017-2637 describes a design flaw in the Red Hat OpenStack Platform director’s use of TripleO for enabling libvirtd live-migration. Libvirtd is deployed by default and listens on 0.0.0.0 with no authentication or encryption. A remote actor who can reach any compute host IP (including localhos...

CVE-2017-2673

The CVE-2017-2673 entry concerns an authorization-check flaw in OpenStack Keystone federation configurations. An authenticated federated user could request permissions to a project and be unintentionally granted all related roles, including administrative roles, due to inadequate authorization ch...

CVE-2018-14432

Summary of CVE-2018-14432 (OpenStack Keystone federation) : An authenticated GET to /v3/OS-FEDERATION/projects could bypass access controls and disclose all projects and their attributes when Keystone’s /v3/OS-FEDERATION endpoint is enabled via policy.json. Affected releases include OpenStack Key...

CVE-2017-7539

CVE-2017-7539 affects QEMU’s NBD server: an assertion-failure during initial connection negotiation can crash qemu-nbd, enabling a remote DoS. Affected product: QEMU/NBD server prior to 2.10.1. Root cause: I/O coroutine in the initial negotiation is undefined. Impact: Denial of service via server...

CVE-2017-15139

CVE-2017-15139 affects OpenStack Cinder up to Queens, specifically ScaleIO volumes using thin volumes with zero padding. The vulnerability can lead to leakage of sensitive data between tenants when new volumes are created in certain configurations. Public documentation in connected items confirms...

CVE-2016-2121

CVE-2016-2121 relates to a permissions flaw in Redis that sets weak permissions on certain files/directories, enabling a local, unprivileged user to potentially access sensitive information. The connected OSV/RHSA entries corroborate a Redis vulnerability requiring a security update; Red Hat’s RH...

CVE-2016-9590

CVE-2016-9590 affects puppet-swift (used by Red Hat OpenStack Platform director to install Object Storage). Root cause: during installation the Puppet script deploys the service and incorrectly removes and then recreates proxy-server.conf with world-readable permissions, enabling information disc...

CVE-2019-3830

CVE-2019-3830 affects OpenStack Ceilometer (ceilometer-agent) where the agent prints sensitive configuration data to log files, exposing confidentiality. The issue is in ceilometer prior to version 12.0.0.0rc1. Red Hat and OSV/Red Hat advisories confirm the vulnerability and reference the fix: up...

CVE-2017-7543

CVE-2017-7543 describes a race-condition in OpenStack Neutron that, after a minor overcloud update, resets to 0 both net.bridge.bridge-nf-call-ip6tables and net.bridge.bridge-nf-call-iptables, effectively disabling neutron security groups. This race can be triggered by an update, allowing an atta...

CVE-2017-2621

The CVE-2017-2621 issue affects OpenStack Orchestration (Heat) prior to 8.0.0 (and 6.1.0, 7.0.2 in older branches): a service log directory was world-readable, allowing a local attacker to access sensitive information. Connected advisories confirm Heat-related fixes and updates (e.g., RHSA notes ...

CVE-2017-2627

CVE-2017-2627 affects openstack-tripleo-common as shipped with Red Hat OpenStack Enterprise 10 and 11. The sudoers configuration for the mistral user contains wildcards enabling directory traversal, and it grants passwordless root access to the validations user. These issues create local privileg...

CVE-2016-9599

puppet-tripleo vulnerable to an access-control flaw in IPtables rules management prior to versions 5.5.0 and 6.2.0. The issue allows creation of TCP/UDP rules with empty port values, which can be exploited to access unauthorized resources when SSL is enabled. Affected component: puppet-tripleo IP...