Scientific Linux Security Update : boost on SL5.x i386/x86_64 (20120221)

The boost packages provide free, peer-reviewed, portable C++ source libraries with emphasis on libraries which work well with the C++ Standard Library. Invalid pointer dereference flaws were found in the way the Boost regular expression library processed certain, invalid expressions. An attacker...

Scientific Linux Security Update : perl on SL5.x i386/x86_64

A flaw was found in Perl's regular expression engine. Specially crafted input to a regular expression can cause Perl to improperly allocate memory, possibly resulting in arbitrary code running with the permissions of the user running Perl. CVE-2007-5116 %NASLMINLEVEL 70300 C Tenable Network...

Scientific Linux Security Update : ruby on SL3.x, SL4.x, SL5.x i386/x86_64

The Ruby DNS resolver library, resolv.rb, used predictable transaction IDs and a fixed source port when sending DNS requests. A remote attacker could use this flaw to spoof a malicious reply to a DNS query. CVE-2008-3905 Ruby's XML document parsing module REXML was prone to a denial of service...

Scientific Linux Security Update : postgresql on SL3.x, SL4.x, SL5.x i386/x86_64

Will Drewry discovered multiple flaws in PostgreSQL's regular expression engine. An authenticated attacker could use these flaws to cause a denial of service by causing the PostgreSQL server to crash, enter an infinite loop, or use extensive CPU and memory resources while processing queries...

Scientific Linux Security Update : tcltk on SL3.x i386/x86_64

An input validation flaw was discovered in Tk's GIF image handling. A code-size value read from a GIF image was not properly validated before being used, leading to a buffer overflow. A specially crafted GIF file could use this to cause a crash or, potentially, execute code with the privileges of...

xheditor editor upload. php malformed file upload vulnerability-vulnerability warning-the black bar safety net

The code uses a whitelist mechanism to verify, press the truth to say that the white list are generally relatively safe. But the problem arises in the verification process where verification extension use The is a regular pregmatch method As long as we construct the suffix name contains a white...

RedHat Update for dhcp RHSA-2011:1819-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 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 scriptxrefname:"URL",...

xheditor default upload. php malformed file upload vulnerability-vulnerability warning-the black bar safety net

The file upload code uses a white list mechanism according to the truth that is relatively safe, but the problem appears in the white list mechanism to verify there. Use regular expression matching here gives us a bypass method in a iis parsing the properties to get a shell. Verification code:...

PHP 5.4/5.3 deprecated Function eregi() memory_limit bypass vulnerability-vulnerability warning-the black bar safety net

PHP is an HTML embedded language, PHP and Microsoft ASP quite a bit similar, is a server-side implementation of the embedded HTML document the script language, the language style is similar to the C language, is now a lot of web site programmers widely use. PHP 5.3 after version deprecated based ...

PHP 5.4/5.3 deprecated eregi() memory_limit bypass

PHP 5.4/5.3 deprecated eregi memorylimit bypass Author: Maksymilian Arciemowicz Website: http://cxsecurity.com/ Date: 30.03.2012 Original link: http://cxsecurity.com/issue/WLB-2012030272 PoC's: memorylimit poc http://cxsecurity.com/issue/WLB-2012030271 openbasedir poc...

Ubuntu Update for thunderbird USN-1343-1

Ubuntu Update for Linux kernel vulnerabilities USN-1343-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13431.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for thunderbird USN-1343-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net...

DirCMS arbitrary file read 0day-vulnerability warning-the black bar safety net

Feel time really flies really fast, the computer opened an off day is gone. Can't go on like this, so I'm going to take some time to write the blog and learning, recording their growth. Whether it be a programmer, or a security engineer, reading someone else's code is undoubtedly progress in a...

RedHat Update for boost RHSA-2012:0305-03

Check for the Version of boost OpenVAS Vulnerability Test RedHat Update for boost RHSA-2012:0305-03 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms...

Ubuntu 11.10 : thunderbird vulnerabilities (USN-1343-1)

Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman, Marcia Knous, and Rober Longson discovered several memory safety issues which could possibly be exploited to crash Thunderbird or execute arbitrary code as t...

USN-1343-1: Thunderbird vulnerabilities

Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman, Marcia Knous, and Rober Longson discovered several memory safety issues which could possibly be exploited to crash Thunderbird or execute arbitrary code as t...

Cisco Regular Expression Processing DoS

On September 19, 2007, Cisco released a security response for a denial of service vulnerability in the regular expression processing in IOS. Exploitation of this vulnerability could result in a denial of service crash and reload. This plugin checks if the appropriate fix for the advisory has been...

Ubuntu 11.04 / 11.10 : mozvoikko, ubufox update (USN-1306-2)

USN-1306-1 fixed vulnerabilities in Firefox. This update provides updated Mozvoikko and ubufox packages for use with Firefox 9. Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman, Marcia Knous, and Rober Longs...

Ubuntu 11.04 / 11.10 : firefox vulnerabilities (USN-1306-1)

Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman, Marcia Knous, and Rober Longson discovered several memory safety issues which could possibly be exploited to crash Firefox or execute arbitrary code as the...

USN-1306-2: Mozvoikko and ubufox update

USN-1306-1 fixed vulnerabilities in Firefox. This update provides updated Mozvoikko and ubufox packages for use with Firefox 9. Original advisory details: Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman,...

USN-1306-1: Firefox vulnerabilities

Alexandre Poirot, Chris Blizzard, Kyle Huey, Scoobidiver, Christian Holler, David Baron, Gary Kwong, Jim Blandy, Bob Clary, Jesse Ruderman, Marcia Knous, and Rober Longson discovered several memory safety issues which could possibly be exploited to crash Firefox or execute arbitrary code as the...