Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

Neutron: security groups fail to block traffic properly due to packstack configuration

It was discovered that the nova.conf configuration generated by PackStack did not correctly set the libvirtvifdriver configuration option if the Open vSwitch OVS monolithic plug-in was not used. This could result in deployments defaulting to having the firewall disabled unless the nova...

Low: Red Hat Security Advisory: openstack-neutron security and bug fix update

Updated openstack-neutron packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Low security impact. A Common Vulnerability Scoring System...

Moderate: Red Hat Security Advisory: openstack-neutron security, bug fix, and enhancement update

Updated openstack-neutron packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. A...

UBUNTU-CVE-2014-0187

The openvswitch-agent process in OpenStack Neutron 2013.1 before 2013.2.4 and 2014.1 before 2014.1.1 allows remote authenticated users to bypass security group restrictions via an invalid CIDR in a security group rule, which prevents further rules from being applied...

Important: Red Hat Security Advisory: openstack-packstack security and bug fix update

Updated openstack-packstack packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise Linux OpenStack Platform 4.0. The Red Hat Security Response Team has rated this update as having Important security impact. A Common Vulnerability Scoring System CVSS base...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Updated kernel packages that fix two security issues, one bug, and add two enhancements are now available for Red Hat OpenStack 3.0. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detail...

[SECURITY] Fedora 18 Update: openvswitch-1.7.1-5.fc18

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic...

CVE-2012-3449

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

CVE-2012-3449

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

Design/Logic Flaw

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

CVE-2012-3449

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

CVE-2012-3449

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

CVE-2012-3449

CVE-2012-3449 affects Open vSwitch 1.4.2 where two directories under /var/lib/openvswitch/pki/ (controllerca/incoming/ and switchca/incoming/) have world-writable permissions. Local users can delete or overwrite arbitrary files due to these permissions, as documented in multiple advisories. The p...

CVE-2012-3449

Open vSwitch 1.4.2 uses world writable permissions for 1 /var/lib/openvswitch/pki/controllerca/incoming/ and 2 /var/lib/openvswitch/pki/switchca/incoming/, which allows local users to delete and overwrite arbitrary files...

Citrix XenServer vSwitch Controller Component Multiple Vulnerabilities

Citrix XenServer is prone to multiple unspecified vulnerabilities. The impact of these issues is currently unknown. We will update this BID when more information emerges. Citrix XenServer versions 5.6, 5.6 FP 1, 5.6 SP 2, and 6 are vulnerable. OpenVAS Vulnerability Test $Id:...

Citrix XenServer vSwitch Controller Component Multiple Vulnerabilities (CTX132476) - Active Check

Citrix XenServer is prone to multiple unspecified vulnerabilities. Copyright C 2012 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Citrix XenServer vSwitch Controller < 2.0.0+build11349 Multiple Vulnerabilities

The Citrix XenServer vSwitch Controller instance running on the remote host is affected by multiple, unspecified vulnerabilities. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description scriptid58810; scriptversion"1.5";...

Citrix XenServer vSwitch Controller Detection

Citrix XenServer vSwitch Controller, a web interface for managing virtual machine networking, is running on the remote host. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid58809; scriptversion"1.3"; scriptcvsdate"Date: 2019/11/25"; scriptnameenglish:"Citrix XenServer...

ROS-2-1226

2.1226 Denial of Service in Open vSwitch CVE-2020-35498 1. Vulnerability Description: The vulnerability allows a remote attacker to perform a denial-of-service DoS attack.Identifier of the Information Security Threats Data Bank of the FSTEC of Russia: BDU:2021-01134 2. Possible measures to...