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

Updated libvirt packages that fix one security issue, multiple bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score,...

libvirt+dnsmasq: DNS configured to answer DNS queries from non-virtual networks

Dnsmasq before 2.63test1, when used with certain libvirt configurations, replies to requests from prohibited interfaces, which allows remote attackers to cause a denial of service traffic amplification via a spoofed DNS query...

PT-2013-1604 · Dnsmasq +3 · Dnsmasq +3

Name of the Vulnerable Software and Affected Versions: Dnsmasq versions prior to 2.63test1 Description: The issue allows remote attackers to cause a denial of service, specifically through traffic amplification, by sending a spoofed DNS query. This occurs when Dnsmasq is used with certain...

Fedora 18 : dnsmasq-2.65-4.fc18 (2013-1357)

From dnsmasq's CHANGELOG : Add code to make behaviour for TCP DNS requests that same as for UDP requests, when a request arrives for an allowed address, but via a banned interface. This change is only active on Linux, since the relevant API is missing AFAIK on other platforms. - dnsmasq now answe...

update for libvirt (important)

Update to libvirt 0.9.11.9 stable release - Fixes CVE-2013-0170 by including cherry picked master commit 46532e3e, bnc800976 - Fix starting lxc VM e.g from OpenStack bnc793900 and rh858104...

libvirt to fix use-after-free in virNetMessageFree() (important)

libvirt was updated to fix some bugs and security issues: Security issues fixed: - Fix crash on error paths of message dispatching, CVE-2013-0170 bnc800976 - security: Fix libvirtd crash possibility CVE-2012-4423 bnc780432 Also bugs were fixed: - qemu: Fix probing for guest capabilities bnc772586...

DEBIAN-CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

Design/Logic Flaw

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

CVE-2013-0170

CVE-2013-0170 is a use-after-free in virNetMessageFree (rpc/virnetserverclient.c) affecting libvirt 1.0.x prior to 1.0.2, 0.10.2 prior to 0.10.2.3, 0.9.11 prior to 0.9.11.9, and 0.9.6 prior to 0.9.6.4. By triggering certain errors during an RPC connection, a freed message may remain in the queue,...

CVE-2013-0170

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code by...

[SECURITY] Fedora 17 Update: libvirt-0.9.11.9-1.fc17

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

[SECURITY] Fedora 16 Update: libvirt-0.9.6.4-1.fc16

Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux and other OSes. The main package includes the libvirtd server exporting the virtualization support...

Fedora Update for libvirt FEDORA-2013-1626

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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 scriptxrefname:"URL",...

Fedora Update for libvirt FEDORA-2013-1626

Check for the Version of libvirt OpenVAS Vulnerability Test Fedora Update for libvirt FEDORA-2013-1626 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora Update for libvirt FEDORA-2013-1642

Check for the Version of libvirt OpenVAS Vulnerability Test Fedora Update for libvirt FEDORA-2013-1642 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora 17 : libvirt-0.9.11.9-1.fc17 (2013-1626)

Rebased to version 0.9.11.9 - CVE-2013-0170 libvirt: use-after-free in virNetMessageFree bz 893450, bz 905173 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as...