CVE-2013-1943: Improper Input Validation

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2011-2037)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2011-2037 advisory. - netdrv be2net: Merge fixes for CVE-2011-3347 Joe Jin Tenable has extracted the preceding description block directly from the Oracle Linux securit...

[SECURITY] Fedora 19 Update: bzr-2.5.1-11.fc19

Bazaar is a distributed revision control system that is powerful, friendly, and scalable. It is the successor of Baz-1.x which, in turn, was a user-friendly reimplementation of GNU Arch...

CVE-2013-2146: Improper Input Validation

arch/x86/kernel/cpu/perfeventintel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service general protection fault and system crash by attempting to set a reserved bit...

kernel: kvm: after free issue with the handling of MSR_KVM_SYSTEM_TIME

Use-after-free vulnerability in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 allows guest OS users to cause a denial of service host OS memory corruption or possibly have unspecified other impact via a crafted application that triggers use of a guest physical address GPA in 1 movable or 2...

CVE-2013-1797: Undefined Security Weakness

Use-after-free vulnerability in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 allows guest OS users to cause a denial of service host OS memory corruption or possibly have unspecified other impact via a crafted application that triggers use of a guest physical address GPA in 1 movable or 2...

kernel security update

kernel 2.6.18-348.3.1 - utrace ensure archptrace can never race with SIGKILL Oleg Nesterov 912071 912072 CVE-2013-0871 - x86 msr: Add capabilities check Nikola Pajkovsky 908696 908697 CVE-2013-0268...

Linux Kernel 3.3.x 3.7.x (Arch Linux x86-64) - sock_diag_handlers[] Local Privilege Escalation (1)

Linux Kernel 3.3.x 3.7.x Arch Linux x86-64 - sockdiaghandlers Local Privilege Escalation 1 // archer.c // // 2012 [email protected] // // Works reliably against x86-64 3.3-3.7 arch. // // Tested against: // // Linux XXX 3.3.1-1-ARCH 1 SMP PREEMPT Tue Apr 3 06:46:17 UTC 2012 x8664 GNU/Linux // Linu...

Linux Kernel 3.3.x < 3.7.x (Arch Linux x86-64) - 'sock_diag_handlers[]' Local Privilege Escalation (1)

// archer.c // // 2012 [email protected] // // Works reliably against x86-64 3.3-3.7 arch. // // Tested against: // // Linux XXX 3.3.1-1-ARCH 1 SMP PREEMPT Tue Apr 3 06:46:17 UTC 2012 x8664 GNU/Linux // Linux XXX 3.4.7-1-ARCH 1 SMP PREEMPT Sun Jul 29 22:02:56 CEST 2012 x8664 GNU/Linux // Linux XXX...

php security, bug fix and enhancement update

5.3.3-22 - php-xml provides php-xmlreader and php-xmlwriter 874987 - fix possible NULL derefence and buffer overflow 879179 - fix zend garbage collector 848186, 868375 5.3.3-21 - fix CVE reference in previous changelog entry 5.3.3-20 - remove reproducer from security fix for CVE-2012-0781 5.3.3-1...

CVE-2013-0309: Improper Restriction of Operations within the Bounds of a Memory Buffer

arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROTNONE memory regions, which allows local users to cause a denial of service system crash via a crafted application...

CVE-2013-0268: Undefined Security Weakness

The msropen function in arch/x86/kernel/msr.c in the Linux kernel before 3.7.6 allows local users to bypass intended capability restrictions by executing a crafted application as root, as demonstrated by msr32.c...

Windows Command Shell, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Spawn a piped command shell staged. Connect back to the attacker -- coding: binary -- This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework module MetasploitModule CachedSize = 413 include Msf::Payload::Stager include...

DEBIAN-CVE-2012-3495

The physdevgetfreepirq hypercall in arch/x86/physdev.c in Xen 4.1.x and Citrix XenServer 6.0.2 and earlier uses the return value of the getfreepirq function as an array index without checking that the return value indicates an error, which allows guest OS users to cause a denial of service invali...

Design/Logic Flaw

The physdevgetfreepirq hypercall in arch/x86/physdev.c in Xen 4.1.x and Citrix XenServer 6.0.2 and earlier uses the return value of the getfreepirq function as an array index without checking that the return value indicates an error, which allows guest OS users to cause a denial of service invali...

lighttpd 1.4.31 - Denial of Service (PoC)

!/bin/bash Exploit Title: simple lighttpd 1.4.31 DOS POC Date: 11/21/2012 Exploit Author: [email protected] Vendor Homepage: http://www.lighttpd.net Software Link: http://download.lighttpd.net/lighttpd/releases-1.4.x/lighttpd-1.4.31.tar.gz Version: 1.4.31 Tested on: Debian Linux, Gentoo Linux, Arch...

lighttpd 1.4.31 - Denial of Service (PoC)

lighttpd 1.4.31 - Denial of Service PoC !/bin/bash Exploit Title: simple lighttpd 1.4.31 DOS POC Date: 11/21/2012 Exploit Author: [email protected] Vendor Homepage: http://www.lighttpd.net Software Link: http://download.lighttpd.net/lighttpd/releases-1.4.x/lighttpd-1.4.31.tar.gz Version: 1.4.31 Tested...

HP iNode Management Center Version Detection

Detects the installed version of HP iNode Management Center. The script logs in via smb, searches for HP iNode Management Center in the registry and gets the version from registry key. SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, a...

RaspberryPi Image Occidentalis 0.1 Default Credentials

Vapid Labs Larry W. Cashdollar 8/2/2012 Since a some RaspberryPi users maybe unaware of the security implications of sshd I thought I should just make a note of some issues. RaspberryPi image Occidentalis v0.1 "Adafruit 3 Raspberry Pi - especially how easy it is to hack circuits using the...

SugarCRM 6.3.1 unserialize() PHP Code Execution

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' class Metasploit3 'SugarCRM %q This module exploits a ph...