CVE-2011-1146: Undefined Security Weakness

libvirt.c in the API in Red Hat libvirt 0.8.8 does not properly restrict operations in a read-only connection, which allows remote attackers to cause a denial of service host OS crash or possibly execute arbitrary code via a 1 virNodeDeviceDettach, 2 virNodeDeviceReset, 3 virDomainRevertToSnapsho...

PT-2011-1126

Name of the Vulnerable Software and Affected Versions libvirt versions 0.8.2 through 0.8.8 Description The issue allows remote attackers to cause a denial of service or possibly execute arbitrary code via specific API calls, including virNodeDeviceDettach, virNodeDeviceReset,...

SuSE 11.1 Security Update : libvirt (SAT Patch Number 2957)

libvirt did not properly handle configured disk formats which potentially allowed users to read arbitrary files. CVE-2010-2237 / CVE-2010-2238 / CVE-2010-2239 Improperly mapped source privileged ports in guests may allow obtaining privileged resources on the host. CVE-2010-2242 In addition, fixes...

SuSE 11 Security Update : Xen (SAT Patch Number 2230)

Collective Xen/201004 Update, containing fixes for the following issues : - pygrub, reiserfs: Fix on-disk structure definition bnc537370 - Xen on SLES 11 does not boot - endless loop in ATA detection bnc561912 - xend leaks memory bnc564750 - Keyboard Caps Lock key works abnormal under SLES11 xen...

SuSE 11 Security Update : libvirt (SAT Patch Number 2787)

Improperly mapped source privileged ports in guests may allow obtaining privileged resources on the host. CVE-2010-2242 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is...

SuSE 11 Security Update : Xen (SAT Patch Number 2230)

Collective Xen/201004 Update, containing fixes for the following issues : - pygrub, reiserfs: Fix on-disk structure definition bnc537370 - Xen on SLES 11 does not boot - endless loop in ATA detection bnc561912 - xend leaks memory bnc564750 - Keyboard Caps Lock key works abnormal under SLES11 xen...

Ubuntu Update for libvirt regression USN-1008-4

Ubuntu Update for Linux kernel vulnerabilities USN-1008-4 OpenVAS Vulnerability Test $Id: gbubuntuUSN10084.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for libvirt regression USN-1008-4 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu: Security Advisory (USN-1008-4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 Greenbone AG 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-only ifdescription...

Ubuntu 10.04 LTS : libvirt regression (USN-1008-4)

USN-1008-1 fixed vulnerabilities in libvirt. The upstream fixes for CVE-2010-2238 changed the behavior of libvirt such that the domain XML could not specify 'hostdevice' as the qemu sub-type. While libvirt 0.8.3 and later will longer support specifying this sub-type, this update restores the old...

USN-1008-4: libvirt regression

USN-1008-1 fixed vulnerabilities in libvirt. The upstream fixes for CVE-2010-2238 changed the behavior of libvirt such that the domain XML could not specify 'hostdevice' as the qemu sub-type. While libvirt 0.8.3 and later will longer support specifying this sub-type, this update restores the old...

libvirt library multiple security vulnerabilities

Multiple possibilities to access host resources from guest machine...

[USN-1008-1] libvirt vulnerabilities

=========================================================== Ubuntu Security Notice USN-1008-1 October 21, 2010 libvirt vulnerabilities CVE-2010-2237, CVE-2010-2238, CVE-2010-2239, CVE-2010-2242 =========================================================== A security issue affects the following Ubun...

Ubuntu Update for libvirt update USN-1008-3

Ubuntu Update for Linux kernel vulnerabilities USN-1008-3 OpenVAS Vulnerability Test $Id: gbubuntuUSN10083.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for libvirt update USN-1008-3 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.n...

Ubuntu: Security Advisory (USN-1008-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 Greenbone AG 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-only ifdescription...

Ubuntu 10.04 LTS : libvirt update (USN-1008-3)

USN-1008-1 fixed vulnerabilities in libvirt. The update for Ubuntu 10.04 LTS reverted a recent bug fix update. This update fixes the problem. We apologize for the inconvenience. It was discovered that libvirt would probe disk backing stores without consulting the defined format for the disk. A...

USN-1008-3: libvirt update

USN-1008-1 fixed vulnerabilities in libvirt. The update for Ubuntu 10.04 LTS reverted a recent bug fix update. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that libvirt would probe disk backing stores without consulting the define...

Ubuntu Update for virtinst update USN-1008-2

Ubuntu Update for Linux kernel vulnerabilities USN-1008-2 OpenVAS Vulnerability Test $Id: gbubuntuUSN10082.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for virtinst update USN-1008-2 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu Update for libvirt vulnerabilities USN-1008-1

Ubuntu Update for Linux kernel vulnerabilities USN-1008-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN10081.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for libvirt vulnerabilities USN-1008-1 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : libvirt vulnerabilities (USN-1008-1)

It was discovered that libvirt would probe disk backing stores without consulting the defined format for the disk. A privileged attacker in the guest could exploit this to read arbitrary files on the host. This issue only affected Ubuntu 10.04 LTS. By default, guests are confined by an AppArmor...

Ubuntu 10.04 LTS : virtinst update (USN-1008-2)

Libvirt in Ubuntu 10.04 LTS now no longer probes qemu disks for the image format and defaults to 'raw' when the format is not specified in the XML. This change in behavior breaks virt-install --import because virtinst in Ubuntu 10.04 LTS did not allow for specifying a disk format and does not...