Core FTP 2.0 - 'XRMD' Denial of Service (PoC)

Exploit Title: Core FTP 2.0 - 'XRMD' Denial of Service PoC Date: 2018-07-24 Exploit Author: Erik David Martin Vendor Homepage: http://www.coreftp.com/ Software Link: http://www.coreftp.com/server/download/CoreFTPServer.exe Version: Version 2.0, build 653, 32-bit Tested on: Windows XP Professional...

CVE-2018-8090

Quick Heal Total Security 64 bit 17.00 QHTS64.exe, QHTSFT64.exe - Version 10.0.1.38; Quick Heal Total Security 32 bit 17.00 QHTS32.exe, QHTSFT32.exe - Version 10.0.1.38; Quick Heal Internet Security 64 bit 17.00 QHIS64.exe, QHISFT64.exe - Version 10.0.0.37; Quick Heal Internet Security 32 bit 17....

Linux: Uninitialized state in x86 PV failsafe callback path

ISSUE DESCRIPTION Linux has a failsafe callback, invoked by Xen under certain conditions. Normally in this failsafe callback, errorentry is paired with errorexit; and errorentry uses %ebx to communicate to errorexit whether to use the user or kernel return path. Unfortunately, on 64-bit PV Xen on...

Internet Bug Bounty: Int Overflow lead to Heap OverFlow in exif_thumbnail_extract of exif.c

This bug was reported to PHP last month and a fix was public last week:https://bugs.php.net/bug.php?id=76423 Heap OverFlow in exifthumbnailextract of exif.c This vulnerability can be triggered by exifreaddata in any 32-bit system. exif.c:2947: if ImageInfo-Thumbnail.offset +...

Antenna House Office Server Document Converter for Linux64 'putShapeProperty' Method Code Execution Vulnerability

Antenna House Office Server Document Converter for Linux64 is a document format converter based on Linux64 platform from Antenna House, which is mainly used to convert Word, Excel and PowerPoint files to PDF, SVG and JPEG files, etc. It is mainly used to convert Word, Excel and PowerPoint files t...

openssl: rsaz_1024_mul_avx2 overflow bug on x86_64

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

openssl: Truncated packet could crash via OOB read

An integer underflow leading to an out of bounds read flaw was found in OpenSSL. A remote attacker could possibly use this flaw to crash a 32-bit TLS/SSL server or client using OpenSSL if it used the RC4-MD5 cipher suite...

openssl: rsaz_1024_mul_avx2 overflow bug on x86_64

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

Security Bulletin: IBM® Db2® is affected by multiple file overwrite vulnerabilities (CVE-2018-1450, CVE-2018-1449, CVE-2018-1451, CVE-2018-1452)

Summary Db2 is affected by multiple file overwrite vulnerabilities. An unprivileged user can overwrite arbitrary files by creating a symlink that points to a file owned by the Db2 instance account. Vulnerability Details CVEID: CVE-2018-1450 DESCRIPTION: IBM DB2 for Linux, UNIX and Windows include...

Microsoft Windows Multiple Vulnerabilities (KB4338815)

This host is missing a critical security update according to Microsoft KB4338815 SPDX-FileCopyrightText: 2018 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...

Security Update for Microsoft Access 2016 (KB4018338) 64-Bit Edition

A security vulnerability exists in Microsoft Access 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Security Update for Microsoft Word 2013 (KB4022224) 64-Bit Edition

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

Security Update for Microsoft Word 2016 (KB4022218) 64-Bit Edition

A security vulnerability exists in Microsoft Word 2016 64-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Microsoft Windows Kernel CVE-2018-8308 Local Privilege Escalation Vulnerability

Description Microsoft Windows is prone to a local privilege-escalation vulnerability. An attacker can exploit this issue to execute arbitrary code with elevated privileges. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 1607 for x64-based...

Microsoft Windows Device Guard CVE-2018-8222 Local Security Bypass Vulnerability

Description Microsoft Windows is prone to a local security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems...

EulerOS 2.0 SP3 : openssl (EulerOS-SA-2018-1179)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms...

USN-3695-1: Linux kernel vulnerabilities

Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly initialize the crc32c checksum driver. A local attacker could use this to cause a denial of service system crash. CVE-2018-1094 It was discovered that the cdrom driver in the Linux kernel contained an...

Xen Denial of Service Vulnerability (CNVD-2018-15167)

Xen is an open source virtual machine monitor, developed by the University of Cambridge. It is intended to run up to 100 full-featured operating systems on a single computer. A denial of service vulnerability exists in Xen 4.10.x and earlier versions 32-bit systems. An attacker could exploit this...

libvirt security and bug fix update

3.9.0-14.el75.6 - logging: Don't inhibit shutdown in system daemon rhbz1573268 - util: don't check for parallel iteration in hash-related functions rhbz1581364 - cpu: define the 'virt-ssbd' CPUID feature bit CVE-2018-3639 - virNumaGetHugePageInfo: Return pageavail and pagefree as ULL rhbz1582418...

kernel security and bug fix update

2.6.32-754.OL6 - Update genkey bug 25599697 2.6.32-754 - powerpc 64s: Add support for a store forwarding barrier at kernel entry/exit Mauricio Oliveira 1581053 CVE-2018-3639 - x86 amd: Disable AMD SSBD mitigation in a VM Waiman Long 1580360 - x86 specctrl: Fix late microcode problem with AMD Waim...