FreeBSD arc4random (9)伪随机数生成器不充分漏洞

BUGTRAQ ID: 32447 CVECAN ID: CVE-2008-5162 FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 FreeBSD内核中广泛使用arc4random9随机数生成器，一些应用依赖于该随机数生成器的加密强度。arc4random9定期用来自FreeBSD内核的Yarrow随机数生成器的熵重新提供种子，Yarrow随机数生成器从包括硬件中断等各种来源收集熵。在引导阶段，从用户域向Yarrow随机数生成器提供了额外的，以确保加密中有足够的熵。...

FreeBSD Security Advisory (FreeBSD-SA-08:11.arc4random.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-08:11.arc4random.asc SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Gentoo Security Advisory GLSA 200708-13 (bind)

The remote host is missing updates announced in advisory GLSA 200708-13. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Simple Machines Forum Validation Code Prediction Arbitrary Password Reset

The remote host is running Simple Machines Forum SMF, an open source web forum application written in PHP. The version of Simple Machines Forum installed on the remote host generates validation codes for its password reset functionality with 'rand', which on Windows platforms has a maximum value ...

[SECURITY] Fedora 9 Update: libHX-1.23-1.fc9

A library for: - rbtree with key-value pair extension - deques double-ended queues Stacks LIFO / Queues FIFOs - platform independent opendir-style directory access - platform independent dlopen-style shared library access - auto-storage strings with direct access - command line option argv parser...

[SECURITY] Fedora 8 Update: libHX-1.23-1.fc8

A library for: - rbtree with key-value pair extension - deques double-ended queues Stacks LIFO / Queues FIFOs - platform independent opendir-style directory access - platform independent dlopen-style shared library access - auto-storage strings with direct access - command line option argv parser...

Simple Machines Forum <= 1.1.5 Admin Reset Password Exploit (win32)

No description provided by source. ?php echo "---------------------------------------------------------------\n"; echo "SMF = 1.1.5 Admin Reset Password Exploit win32-based servers\n"; echo "coded by Raz0r http://Raz0r.name/\n"; echo...

wordpress -- remote privilege escalation

The Wordpress development team reports: With open registration enabled, it is possible in WordPress versions 2.6.1 and earlier to craft a username such that it will allow resetting another users password to a randomly generated password. The randomly generated password is not disclosed to the...

Simple Machines Forum (SMF) 1.1.5 (Windows x86) - Admin Reset Password

Simple Machines Forum SMF 1.1.5 Windows x86 - Admin Reset Password ?php echo "---------------------------------------------------------------\n"; echo "SMF = 1.1.5 Admin Reset Password Exploit win32-based servers\n"; echo "coded by Raz0r http://Raz0r.name/\n"; echo...

Simple Machines Forum (SMF) 1.1.5 (Windows x86) - Admin Reset Password

?php echo "---------------------------------------------------------------\n"; echo "SMF = 1.1.5 Admin Reset Password Exploit win32-based servers\n"; echo "coded by Raz0r http://Raz0r.name/\n"; echo "---------------------------------------------------------------\n"; if $argc3 echo "USAGE:\n"; ec...

[20080902] - Core - Random Number Generation Flaw

A flaw with the random number generation exists which vastly reduces the entropy of system used random functions. This impacts system generated tokens and passwords. The fix increases entropy, and greatly reduces the chance of a generated token being guessed...

Debian: Security Advisory (DSA-1544-2)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2008 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...

CVE-2008-3573

The CAPTCHA implementation in 1 Pligg 9.9.5 and possibly 2 Francisco Burzi PHP-Nuke 8.1 provides a critical random number the tsrandom value within the URL in the SRC attribute of an IMG element, which allows remote attackers to pass the CAPTCHA test via a calculation that combines this value wit...

Moderate: Red Hat Security Advisory: php security update

Updated PHP packages that fix several security issues are now available for Red Hat Application Stack v1. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server. ...

Input validation

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

DEBIAN-CVE-2008-3217

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

CVE-2008-3217

PowerDNS Recursor before 3.1.6 does not always use the strongest random number generator for source port selection, which makes it easier for remote attack vectors to conduct DNS cache poisoning. NOTE: this is related to incomplete integration of security improvements associated with addressing...

php security update

CentOS Errata and Security Advisory CESA-2008:0545 Updated php packages that fix several security issues and a bug are now available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripti...

Moderate: Red Hat Security Advisory: php security and bug fix update

Updated php packages that fix several security issues and a bug are now available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web...

PHP 32 bit weak random seed

The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mtrand functions an...