kernel: kvm: buffer overflow in handling of MSR_KVM_SYSTEM_TIME

The kvmsetmsrcommon function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required timepage alignment during an MSRKVMSYSTEMTIME operation, which allows guest OS users to cause a denial of service buffer overflow and host OS memory corruption or possibly have...

Scientific Linux Security Update : java-1.7.0-openjdk on SL5.x i386/x86_64 (20130417)

Multiple flaws were discovered in the font layout engine in the 2D component. An untrusted Java application or applet could possibly use these flaws to trigger Java Virtual Machine memory corruption. CVE-2013-1569, CVE-2013-2383, CVE-2013-2384 Multiple improper permission check issues were...

VsFtp2 Version 2.3.4 Backdoor vulnerability-vulnerability warning-the black bar safety net

Metasploit+Nmap using the Test to build a virtual machine nmap –sT –A IP address Or use metaspliot scan to ftp –version to scan Here using someone else's figure ! image metasploit exploit use exploit/unix/ftp/vsftpd234backdoor msf exploitvsftpd234backdoor show options Need to fill out the attack...

Shylock Trojan Going Global with New Features, Resilient Infrastructure

The prolific, credential-stealing Shylock banking Trojan is growing increasingly sophisticated as its creators continue adding new modules and functionalities to the man-in-the-browser malware, according to a Symantec report. To this point, Shylock has made its money via man-in-the-browser attack...

Moderate: Red Hat Security Advisory: openstack-nova security and bug fix update

Updated openstack-nova packages that fix two security issues and various bugs are now available for Red Hat OpenStack Folsom. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

[HoneyDrive Desktop v0.2] Honeypot LiveCD

HoneyDrive is a virtual appliance OVA with Xubuntu Desktop 12.04 32-bit edition installed. It contains various honeypot software packages such as Kippo SSH honeypot, Dionaea malware honeypot, Honeyd low-interaction honeypot, Glastopf web honeypot along with Wordpot, Thug honeyclient and more...

High guest OS resource utilization

Challenge Performance metrics within a Virtual Machine's Guest OS are different higher or lower than the same metrics reported by Veeam ONE. Cause The process used by vSphere to allocate and distribute system resources differs from the methods used by Windows and other operating systems for a...

PYSEC-2013-43

OpenStack Compute Nova Grizzly, Folsom 2012.2, and Essex 2012.1 allows remote authenticated users to gain access to a VM in opportunistic circumstances by using the VNC token for a deleted VM that was bound to the same VNC port...

DEBIAN-CVE-2013-1796

The kvmsetmsrcommon function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required timepage alignment during an MSRKVMSYSTEMTIME operation, which allows guest OS users to cause a denial of service buffer overflow and host OS memory corruption or possibly have...

PT-2013-2244

Name of the Vulnerable Software and Affected Versions OpenStack Compute Nova versions 2012.1 through 2012.2 Description The issue allows remote authenticated users to gain access to a VM in certain circumstances by using the VNC token for a deleted VM that was bound to the same VNC port...

[SECURITY] [DSA 2650-2] libvirt regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-2650-2 [email protected] http://www.debian.org/security/ Yves-Alexis Perez March 17, 2013 http://www.debian.org/security/faq -...

[SECURITY] Fedora 17 Update: vdsm-4.10.0-13.fc17

The VDSM service is required by a Virtualization Manager to manage the Linux hosts. VDSM manages and monitors the host's storage, memory and networks as well as virtual machine creation, other host administration tasks, statistics gathering, and log collection...

CentOS Update for java CESA-2013:0604 centos5

Check for the Version of java OpenVAS Vulnerability Test CentOS Update for java CESA-2013:0604 centos5 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...

Critical: Red Hat Security Advisory: java-1.7.0-openjdk security update

Updated java-1.7.0-openjdk packages that fix two security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity rating...

Redline: Answering Your Questions

Those of you who attended the "Tools of Engagement: Redline™ - We've Got the Tool, If You've Got the Time" webinar last month by David Ross and myself will recall that we ran short on time while answering all of your questions. The webinar covered the latest updates to Redline, Mandiant's free to...

Java MBeanInstantiator findClass and Introspector Sandbox Escape

Added: 03/04/2013 CVE: CVE-2013-0431 BID: 57726 OSVDB: 89613 Background Java is a programming language that compiles programs to bytecode, which is then executed inside a Java Virtual Machine. This is optimal for applications that must run on various hardware platforms, such as web applets. Probl...

Java MBeanInstantiator findClass and Introspector Sandbox Escape

Added: 03/04/2013 CVE: CVE-2013-0431 BID: 57726 OSVDB: 89613 Background Java is a programming language that compiles programs to bytecode, which is then executed inside a Java Virtual Machine. This is optimal for applications that must run on various hardware platforms, such as web applets. Probl...

Debian Security Advisory DSA 2619-1 (xen-qemu-dm-4.0 - buffer overflow)

A buffer overflow was found in the e1000 emulation, which could be triggered when processing jumbo frames. OpenVAS Vulnerability Test $Id: deb2619.nasl 6611 2017-07-07 12:07:20Z cfischer $ Auto-generated from advisory DSA 2619-1 using nvtgen 1.0 Script version: 1.0 Author: Greenbone Networks...

RHEL 5 : rgmanager (RHSA-2009:1339)

The remote Redhat Enterprise Linux 5 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2009:1339 advisory. The rgmanager package contains the Red Hat Resource Group Manager, which provides high availability for critical server applications in the event of...

DEBIAN-CVE-2012-4461

The KVM subsystem in the Linux kernel before 3.6.9, when running on hosts that use qemu userspace without XSAVE, allows local users to cause a denial of service kernel OOPS by using the KVMSETSREGS ioctl to set the X86CR4OSXSAVE bit in the guest cr4 register, then calling the KVMRUN ioctl...