Lenovo System Update Download File Replacement Vulnerability

Lenovo System Update is a system upgrade tool for Lenovo. Lenovo System Update system downloads application updates to a writable directory, allowing local users to replace downloaded files and elevate permissions...

Lenovo System Update Vulnerabilities Patched

Still reeling from the Superfish vulnerability, three more serious vulnerabilities have been patched and disclosed in Lenovo’s update system for its PCs. Researchers at IOActive yesterday disclosed details on a trio of security issues related to the mechanism by which Lenovo machines are sent...

KLA10572 Multiple vulnerabilities in Lenovo System Update

Multiple serious vulnerabilities have been found in Lenovo System Update. Malicious users can exploit these vulnerabilities to bypass security restrictions or gain privileges. Below is a complete list of vulnerabilities 1. Lack of command piping restrictions can be exploited locally via named pip...

Lenovo System Update Privilege Escalation

The named pipe, \SUPipeServer, can be accessed by normal users to interact with the System update service. The service provides the possibility to execute arbitrary commands as SYSTEM if a valid security token is provided. This token can be generated by calling the GetSystemInfoData function in t...

Lenovo System Update - Local Privilege Escalation (Metasploit)

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

[USN-2522-1] ICU vulnerabilities

========================================================================== Ubuntu Security Notice USN-2522-1 March 05, 2015 icu vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubunt...

U-mail Mail Service system to the latest version 3 SQL injection vulnerability package-vulnerability warning-the black bar safety net

Injection point 1: \client\mail\module\views.php: code area if ACTION == "mail-compose" $draftmail = gss $GET'draft' ; $forwardmail = gss $GET'forward' ; $replymail = gss $GET'reply' ; $mailbox = gss $GET'mailbox' ; $writeagain = gss $GET'writeagain' ; $issendfile = gss $GET'sendfile' ; $isshare ...

GHOST glibc Vulnerability Affects WordPress and PHP applications

After the disclosure of extremely critical GHOST vulnerability in the GNU C library glibc — a widely used component of most Linux distributions, security researchers have discovered that PHP applications, including the WordPress Content Management System CMS, could also be affected by the bug...

Important: xorg-x11-server

Issue Overview: Multiple integer overflow flaws and out-of-bounds write flaws were found in the way the X.Org server calculated memory requirements for certain X11 core protocol and GLX extension requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server...

Threat Outbreak Alert RuleID13024: Email Messages Distributing Malicious Software on January 6, 2015

Medium Alert ID: 36922 First Published: 2015 January 7 14:31 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID13024 may contain the following files: Name |...

[USN-2435-1] Graphviz vulnerability

========================================================================== Ubuntu Security Notice USN-2435-1 December 09, 2014 graphviz vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

[USN-2407-1] OpenStack Nova vulnerabilities

========================================================================== Ubuntu Security Notice USN-2407-1 November 11, 2014 nova vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Rootpipe — Critical Mac OS X Yosemite Vulnerability Allows Root Access Without Password

A Swedish Security researcher has discovered a critical vulnerability in Apple’s OS X Yosemite that gives hackers the ability to escalate administrative privileges on a compromised machine, and allows them to gain the highest level of access on a machine, known as root access. The vulnerability,...

Amazon Linux AMI : glibc (ALAS-2014-399)

An off-by-one heap-based buffer overflow flaw was found in glibc's internal gconvtranslitfind function. An attacker able to make an application call the iconvopen function with a specially crafted argument could possibly use this flaw to execute arbitrary code with the privileges of that...

[USN-2362-1] Bash vulnerability

========================================================================== Ubuntu Security Notice USN-2362-1 September 24, 2014 bash vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Medium: php55

Issue Overview: A denial of service flaw was found in the way the File Information fileinfo extension parsed certain Composite Document Format CDF files. A remote attacker could use this flaw to crash a PHP application using fileinfo via a specially crafted CDF file. gdctx.c in the GD component i...

Thousands of High-Risk Vulnerabilities Found in NOAA Satellite System

The informational systems that the National Oceanic and Atmospheric Administration NOAA run are loaded with several critical vulnerabilities that could leave it vulnerable to cyber attacks. According to the findings of an audit recently conducted by the Department of Commerce’s Office of the...

[USN-2303-1] Unity vulnerability

========================================================================== Ubuntu Security Notice USN-2303-1 July 31, 2014 unity vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu...

[USN-2289-1] Linux kernel vulnerabilities

========================================================================== Ubuntu Security Notice USN-2289-1 July 17, 2014 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubun...

Low: chrony

Issue Overview: It was reported that the cmdmon protocol implemented in chrony was found to be vulnerable to DDoS attacks using traffic amplification. By default, commands are allowed only from localhost, but it's possible to configure chronyd to allow commands from any address. This could allow ...