openSUSE Security Update : qemu (openSUSE-2015-363) (Venom)

qemu was updated to fix a security issue : - CVE-2015-3456: Fixed a buffer overflow in the floppy drive emulation, which could be used to denial of service attacks or potential code execution against the host. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

openSUSE Security Update : qemu (openSUSE-2015-364) (Venom)

Qemu was updated to v2.1.3: See http://wiki.qemu-project.org/ChangeLog/2.1 for more information. This update includes a security fix : - CVE-2015-3456: Fixed a buffer overflow in the floppy drive emulation, which could be used to denial of service attacks or potential code execution against the...

openSUSE: Security Advisory for qemu (openSUSE-SU-2015:0894-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

RHEL 6 / 7 : rhev-hypervisor (RHSA-2015:1011)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2015:1011 advisory. The rhev-hypervisor packages provide a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization...

[SECURITY] [DSA 3262-1] xen security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3262-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff May 18, 2015 http://www.debian.org/security/faq -...

Security update for qemu (important)

Qemu was updated to v2.1.3: See http://wiki.qemu-project.org/ChangeLog/2.1 for more information. This update includes a security fix: CVE-2015-3456: Fixed a buffer overflow in the floppy drive emulation, which could be used to denial of service attacks or potential code execution against the host...

FreeBSD : qemu, xen and VirtualBox OSE -- possible VM escape and code execution ('VENOM') (2780e442-fc59-11e4-b18b-6805ca1d3bb1) (Venom)

Jason Geffner, CrowdStrike Senior Security Researcher reports : VENOM, CVE-2015-3456, is a security vulnerability in the virtual floppy drive code used by many computer virtualization platforms. This vulnerability may allow an attacker to escape from the confines of an affected virtual machine VM...

Fedora 21 : qemu-2.1.3-7.fc21 (2015-8249) (Venom)

CVE-2015-3456: VENOM fdc: out-of-bounds fifo buffer memory access bz 1221152 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 much as possible without...

SuSE 11.3 Security Update : KVM (SAT Patch Number 10672)

KVM was updated to fix a buffer overflow in the floppy drive emulation, which could be used to carry out denial of service attacks or potential code execution against the host. This vulnerability is also known as VENOM. CVE-2015-3456 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

[USN-2608-1] QEMU vulnerabilities

========================================================================== Ubuntu Security Notice USN-2608-1 May 13, 2015 qemu, qemu-kvm vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives...

Important: Red Hat Security Advisory: rhev-hypervisor security update

Updated rhev-hypervisor packages that fix one security issue are now available. 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, is available from the CVE link in the...

OracleVM 3.2 : xen (OVMSA-2015-0058) (Venom)

The remote OracleVM system is missing necessary patches to address critical security updates : - force the fifo access to be in bounds of the allocated buffer This is CVE-2015-3456. bug 21078935 CVE-2015-3456 - xen: limit guest control of PCI command register Otherwise the guest can abuse that...

OracleVM 2.2 : xen (OVMSA-2015-0059) (Venom)

The remote OracleVM system is missing necessary patches to address critical security updates : - force the fifo access to be in bounds of the allocated buffer This is XSA-133. bug 21078975 CVE-2015-3456 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The package checks in this plugin were...

Security fix for the ALT Linux 7 package qemu version 1.4.0-alt1.1.M70P.1

1.4.0-alt1.1.M70P.1 built May 15, 2015 Mikhail Efremov in task 144448 May 15, 2015 Mikhail Efremov - Backported patch from Sisyphus CVE-2015-3456: + fdc: force the fifo access to be in bounds of the allocated buffer...

OracleVM 3.3 : xen (OVMSA-2015-0057) (Venom)

The remote OracleVM system is missing necessary patches to address critical security updates : - fdc: force the fifo access to be in bounds of the allocated buffer During processing of certain commands such as FDCMDREADID and FDCMDDRIVESPECIFICATIONCOMMAND the fifo memory access could get out of...

Scientific Linux Security Update : kvm on SL5.x x86_64 (20150513) (Venom)

An out-of-bounds memory access flaw was found in the way QEMU's virtual Floppy Disk Controller FDC handled FIFO buffer access while processing certain FDC commands. A privileged guest user could use this flaw to crash the guest or, potentially, execute arbitrary code on the host with the privileg...

Security Advisory 0010

Security Advisory 0010 PDF Date: May 14th 2015 Revision| Date| Changes ---|---|--- 1.0 | May 14th, 2015 | Initial release 1.1 | November 22nd, 2017 | Resolution section updated to reflect the correct BUGID Arista 7000 Series Products and Arista EOS are vulnerable to CVE-2015-3456. On May 13th, 20...

Scientific Linux Security Update : qemu-kvm on SL7.x x86_64 (20150513) (Venom)

An out-of-bounds memory access flaw was found in the way QEMU's virtual Floppy Disk Controller FDC handled FIFO buffer access while processing certain FDC commands. A privileged guest user could use this flaw to crash the guest or, potentially, execute arbitrary code on the host with the privileg...

CVE-2015-3456

The Floppy Disk Controller FDC in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service out-of-bounds write and guest crash or possibly execute arbitrary code via the 1 FDCMDREADID, 2 FDCMDDRIVESPECIFICATIONCOMMAND, or other unspecified commands, ak...

CVE-2015-3456

The CVE-2015-3456 VENOM issue affects QEMU’s Floppy Disk Controller emulation (FDC), also used by VirtualBox and other virtualization stacks in Xen 4.5.x and earlier and KVM. The vulnerability is a buffer/out-of-bounds condition in the FDC where certain commands (notably FD_CMD_READ_ID and FD_CMD...