Design/Logic Flaw

The getpagefroml3e function in arch/x86/mm.c in Xen allows local 32-bit PV guest OS administrators to gain host OS privileges via vectors related to L3 recursive pagetables...

CVE-2016-7092

CVE-2016-7092 affects Xen: the get_page_from_l3e function in arch/x86/mm.c allows a local 32-bit PV guest administrator to gain host OS privileges via vectors related to L3 recursive pagetables. Connected advisories reference upstream XSA-185 and related fixes, indicating this is a privilege-esca...

SolarWinds Kiwi Syslog Server Elevation of Privilege Vulnerability

SolarWinds network security management software products. The application can be installed on a windows system with the option to select the default security service. The default installation path "C:\Program Files x86" is selected when installing the 32-bit application, which may allow an...

CVE-2016-7092: Undefined Security Weakness

The getpagefroml3e function in arch/x86/mm.c in Xen allows local 32-bit PV guest OS administrators to gain host OS privileges via vectors related to L3 recursive pagetables...

SolarWinds Kiwi CatTools 3.11.0 - Unquoted Service Path Privilege Escalation

Exploit for windows platform in category local exploits Document Title: ================ SolarWinds Kiwi CatTools Unquoted Service Path Privilege Escalation Vulnerability Author: ======== Halil Dalabasmaz Release Date: ============== 29 SEP 2016 Product & Service Introduction:...

ALPINE-CVE-2016-7412

ext/mysqlnd/mysqlndwireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNEDFLAG flag, which allows remote MySQL servers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via crafted field metadata...

UBUNTU-CVE-2016-7412

ext/mysqlnd/mysqlndwireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNEDFLAG flag, which allows remote MySQL servers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via crafted field metadata...

kernel: compat IPT_SO_SET_REPLACE setsockopt

A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled wit...

Fedora 24 : xen (2016-7d2c67d1f5)

x86: Disallow L3 recursive pagetable for 32-bit PV guests XSA-185, CVE-2016-7092 1374470 x86: Mishandling of instruction pointer truncation during emulation XSA-186, CVE-2016-7093 1374471 x86 HVM: Overflow of shctxt-segreg XSA-187, CVE-2016-7094 1374473 Note that Tenable Network Security has...

NetBSD mail.local Privilege Escalation

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require "msf/core" class MetasploitModule 'NetBSD mail.local Privilege Escalation', 'Description' = %q This module attempts to exploit a race condition in mail.local with...

kernel: compat IPT_SO_SET_REPLACE setsockopt

A flaw was discovered in processing setsockopt for 32 bit processes on 64 bit systems. This flaw will allow attackers to alter arbitrary kernel memory when unloading a kernel module. This action is usually restricted to root-privileged users but can also be leveraged if the kernel is compiled wit...

Security Update for Microsoft PowerPoint 2013 (KB3115487) 64-Bit Edition

A security vulnerability exists in Microsoft PowerPoint 2013 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

CVE-2016-1263

Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15.1R before 15.1R2-S3, 15.1 before 15.1R3, and 15.1X49 before 15.1X49-D40 allow...

CVE-2016-1263

Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15.1R before 15.1R2-S3, 15.1 before 15.1R3, and 15.1X49 before 15.1X49-D40 allow...

CVE-2016-1263

Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15.1R before 15.1R2-S3, 15.1 before 15.1R3, and 15.1X49 before 15.1X49-D40 allow...

x86: Disallow L3 recursive pagetable for 32-bit PV guests

ISSUE DESCRIPTION On real hardware, a 32-bit PAE guest must leave the USER and RW bit clear in L3 pagetable entries, but the pagetable walk behaves as if they were set. The L3 entries are cached in processor registers, and don't actually form part of the pagewalk. When running a 32-bit PV guest o...

xen-kernel -- x86: Disallow L3 recursive pagetable for 32-bit PV guests

The Xen Project reports: On real hardware, a 32-bit PAE guest must leave the USER and RW bit clear in L3 pagetable entries, but the pagetable walk behaves as if they were set. The L3 entries are cached in processor registers, and don't actually form part of the pagewalk. When running a 32-bit PV...

Ruby: Arbitrary heap overread in strscan on 32 bit Ruby, patch included

ruby require 'strscan' x = 'x' 0x7FFFFFFE s = StringScanner.newx s.pos = 0x7FFFFFFD t = s.peek40000 t.eachbyte do |i| if i != 0 print i.chr end end Run: sh ./ruby r.rb | strings My output: @ ;@VTdBE...

SSL/TLS: Diffie-Hellman Key Exchange Insufficient DH Group Strength Vulnerability

The SSL/TLS service uses Diffie-Hellman groups with insufficient strength key size 2048. SPDX-FileCopyrightText: 2016 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...

Tor: potential memory corruption in or/buffers.c (particularly on 32 bit)

In or/buffer.s.c: c / Return the allocation size we'd like to use to hold target bytes. / static inline sizet preferredchunksizesizet target sizet sz = MINCHUNKALLOC; while CHUNKSIZEWITHALLOCsz include define FLEXIBLEARRAYMEMBER // define DEBUGCHUNKALLOC / A single chunk on a buffer. / typedef...