5708 matches found
CVE-2017-17051
An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was...
CVE-2017-17051
An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was...
CVE-2017-17051
An issue was discovered in the default FilterScheduler in OpenStack Nova 16.0.3. By repeatedly rebuilding an instance with new images, an authenticated user may consume untracked resources on a hypervisor host leading to a denial of service, aka doubled resource allocations. This regression was...
Xen Hypervisor Infinite Loop Guest-to-Host DoS (XSA-246)
According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an infinite loop guest-to-host denial of service vulnerability. This issue only affects x86 systems that have 2MiB or 1GiB HAP pages enabled. ARM systems are not affected. x86 PV VMs can...
Xen Hypervisor Guest-to-Host Privilege Escalation (XSA-247)
According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by a guest-to-host privilege escalation vulnerability. This issue only affects HVM guests. Note that Nessus has checked the changeset versions based on the xen.git change log. Nessus did not...
Xen PoD P2M Error Mishandling Vulnerability
Xen is an open source virtual machine monitor product developed at the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability exists in X...
Debian DSA-4050-1 : xen - security update
Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in denial of service, information leaks, privilege escalation or the execution of arbitrary code. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin wer...
DEBIAN-CVE-2017-17045
An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to gain privileges on the host OS, obtain sensitive information, or cause a denial of service BUG and host OS crash by leveraging the mishandling of Populate on Demand PoD Physical-to-Machine P2M errors...
ALPINE-CVE-2017-17044
An issue was discovered in Xen through 4.9.x allowing HVM guest OS users to cause a denial of service infinite loop and host OS hang by leveraging the mishandling of Populate on Demand PoD errors...
[SECURITY] [DSA 4050-1] xen security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4050-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff November 28, 2017 https://www.debian.org/security/faq -...
[SECURITY] Fedora 26 Update: xen-4.8.2-7.fc26
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
[SECURITY] Fedora 27 Update: xen-4.9.0-14.fc27
This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor...
Debian DLA-1181-1 : xen security update
Multiple vulnerabilities have been discovered in the Xen hypervisor : CVE-2017-15588 Jann Horn discovered a race condition that can cause a stale TLB entry which might result in privilege escalation, denial of service or information leak. CVE-2017-15589 Roger Pau Monn discovered a hypervisor stac...
[SECURITY] [DLA 1181-1] xen security update
Package : xen Version : 4.1.6.lts1-10 CVE ID : CVE-2017-15588 CVE-2017-15589 CVE-2017-15592 CVE-2017-15593 CVE-2017-15595 Multiple vulnerabilities have been discovered in the Xen hypervisor: CVE-2017-15588 Jann Horn discovered a race condition that can cause a stale TLB entry which might result i...
Cisco Umbrella Virtual Appliance 2.1.0 Hardcoded Credentials Vulnerability
Cisco Umbrella virtual appliance versions 2.1.0 and below contain undocumented hardcoded credentials which could allow an attacker to access the hypervisor console and provide persistent and unrestricted access to the virtual appliance. Cisco Umbrella Virtual Appliance - Hardcoded Credentials...
CVE-2017-12350
A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an authenticated, local attacker to log in to an affected virtual appliance with root privileges. The vulnerability is due to the presence of default, static user credentials for an affected virtual...
CVE-2017-12350
A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an authenticated, local attacker to log in to an affected virtual appliance with root privileges. The vulnerability is due to the presence of default, static user credentials for an affected virtual...
Design/Logic Flaw
A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an authenticated, local attacker to log in to an affected virtual appliance with root privileges. The vulnerability is due to the presence of default, static user credentials for an affected virtual...
CVE-2017-12350
A vulnerability in Cisco Umbrella Insights Virtual Appliances 2.1.0 and earlier could allow an authenticated, local attacker to log in to an affected virtual appliance with root privileges. The vulnerability is due to the presence of default, static user credentials for an affected virtual...