Lenovo Patches Vulnerabilities in System Update Service

Lenovo has patched two serious vulnerabilities that hackers could abuse in targeted attacks, or at scale, to easily guess administrator passwords on a compromised device, or elevate privileges to Windows SYSTEM user. The vulnerabilities were patched last Thursday by the manufacturer and details...

联想 ThinkVantage System Update 软件 UNCServer.exe 后门漏洞

文章作者： DannyWei@腾讯玄武实验室 参考来源： http://drops.wooyun.org/papers/10231 原文标题： 一个PC上的 "WormHole" 漏洞 前言 --- 最近安全界关注的焦点 WormHole 是一类不安全的开发习惯所导致的，在 PC 上类似问题也毫不罕见，只不过很多风险被微软默认自带的防火墙缓解了。希望本文和众多关于 WormHole 的讨论能获多或少地提高一些开发人员的安全意识。 下面要介绍的问题可导致的后果和 WormHole 非常类似：影响上亿用户、访问一个端口发送一条指令就可以让目标系统下载一个程序并执行。...

CVE-2 0 1 5-6 9 7 1: the Lenovo System Update component vulnerability analysis-vulnerability warning-the black bar safety net

In the last 7 months, Lenovo a large number of system updates, software vulnerabilities let a person Shine at the moment. Lenovo this spring to fix the first vulnerability, I decided to learn more about these patches to verify the presence of these vulnerabilities. The results I found a related...

[USN-2771-1] Click vulnerability

========================================================================== Ubuntu Security Notice USN-2771-1 October 15, 2015 click vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Lenovo System Update elevation of privilege vulnerability (CNVD-2015-07326)

Lenovo System Update aka ThinkVantage System Update is a system update software from Lenovo. The service component of Lenovo System Update, SUService.exe, creates a named pipe to provide system update services to low-privileged processes.A security vulnerability exists in Lenovo System Update...

Lenovo System Update elevation of privilege vulnerability (CNVD-2015-07329)

Lenovo System Update aka ThinkVantage System Update is a system update software from Lenovo. The service component of Lenovo System Update, SUService.exe, creates a named pipe to provide system update services to low-privileged processes. A security vulnerability exists in the Lenovo System Updat...

Lenovo System Update Signature Validation Bypass Vulnerability

Lenovo System Update aka ThinkVantage System Update is a system update software from Lenovo. The service component of Lenovo System Update, SUService.exe, creates a named pipe to provide system update services to low-privileged processes.A security vulnerability in Lenovo System Update software...

Lenovo System Update Competitive Conditions Vulnerability

Lenovo System Update aka ThinkVantage System Update is a system update software from Lenovo. Lenovo System Update imports registry files at startup, and due to a lack of strict checks on import permissions and startup time windows, a security vulnerability exists in Lenovo System Update software...

Lenovo System Update Elevation of Privilege Vulnerability

Lenovo System Update aka ThinkVantage System Update is a system update software from Lenovo. The service component of Lenovo System Update, SUService.exe, creates a named pipe to provide system update services to a low-privileged process.A security vulnerability in Lenovo System Update software...

[USN-2745-1] QEMU vulnerabilities

========================================================================== Ubuntu Security Notice USN-2745-1 September 24, 2015 qemu, qemu-kvm vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its...

FreeBSD-SA-15:22.openssh

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:22.openssh Security Advisory The FreeBSD Project Topic: OpenSSH multiple vulnerabilities Category: contrib Module: openssh Announced: 2015-08-25 Affects: All...

Medium: tigervnc

Issue Overview: A heap-based buffer overflow was found in the way vncviewer rendered certain screen images from a vnc server. If a user could be tricked into connecting to a malicious vnc server, it may cause the vncviewer to crash, or could possibly execute arbitrary code with the permissions of...

Wedge Networks WedgeOS Multiple Vulnerabilities

Wedge Networks builds enterprise email security solutions based on the company's BeSecure Web Security Gateway. Wedge Networks WedgeOS has multiple security vulnerabilities that could be exploited by an unauthenticated attacker to read arbitrary files, root, elevate root privileges, and execute...

Wedge Networks WedgeOS <= 4.0.4 Multiple Vulnerabilities

Wedge Networks WedgeOS is prone to multiple vulnerabilities. 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 CPE =...

WedgeOS 4.0.4 Arbitrary File Read / Command Execution

, , . '.' '. ', . , '. , .', , / / / \ \ ==/ /\ \ / / \ / \ / / | \ \ Y Y \ / /| / \ /||| / / /.-. / /:wq x.0 '=.|w|.=' =''"''=. presents.. WedgeOS Multiple Vulnerabilities Affected versions: WedgeOS = 4.0.4 PDF: http://www.security-assessment.com/files/documents/advisory/WedgeOS-Final.pdf...

WedgeOS 4.0.4 - Multiple Vulnerabilities

, , . '.' '. ', . , '. , .', , / / / \ \ ==/ /\ \ / / \ / \ / / | \ \ Y Y \ / /| / \ /||| / / /.-. / /:wq x.0 '=.|w|.=' =''"''=. presents.. WedgeOS Multiple Vulnerabilities Affected versions: WedgeOS = 4.0.4 PDF: http://www.security-assessment.com/files/documents/advisory/WedgeOS-Final.pdf...

Lenovo System Update Privilege Escalation

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class Metasploit3 'Lenovo System Update Privilege Escalation', 'Description' = %q The named pipe, \SUPipeServer, can be accessed by normal users to interact with the Syst...

Lenovo System Update Privilege Escalation Exploit

Exploit for hardware platform in category local exploits This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class Metasploit3 'Lenovo System Update Privilege Escalation', 'Description' = %q The named pipe, \SUPipeServer,...

Lenovo System Update Installed

Binary data lenovosudetection.nbin...

Lenovo System Update < 5.06.0034 Multiple Vulnerabilities

The version of Lenovo System Update installed on the remote host is prior to 5.06.0034. It is, therefore, affected by the following vulnerabilities : - A flaw exists in SUService.exe System Update service due to generating security tokens for a named pipe in a predictable manner. A local attacker...