Design/Logic Flaw

The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differenc...

CVE-2012-4929

The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differenc...

Demo of the CRIME TLS Attack

Security researchers Juliano Rizzo and Thai Duong have developed a new attack called CRIME on the TLS protocol that uses the compression ratio in TLS requests as a side channel to gather information that enables them to decrypt the requests and extract users’ cookies. The attack works against bot...

Scientific Linux Security Update : java-1.6.0-openjdk on SL6.x i386/x86_64

defaultReadObject of the Serialization API could be tricked into setting a volatile field multiple times, which could allow a remote attacker to execute arbitrary code with the privileges of the user running the applet or application. CVE-2010-3569 Race condition in the way objects were...

Apple XCode 4.x 信息泄露漏洞

BUGTRAQ ID: 54679 CVE ID: CVE-2012-3698,CVE-2011-3389 Xcode是苹果机器上所使用的开发工具。 Apple Xcode 4.4之前版本在实现上存在安全漏洞，可被恶意用户利用泄露敏感信息，劫持用户会话，绕过某些安全限制。 1） SSL 3.0和TLS 1.0协议的实现中存在设计错误。 2） DR实现中的错误可允许App Store应用访问用Xcode构建的Helper工具中的密钥链项目。 0 Apple XCode 4.x 厂商补丁： Apple ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

Microsoft Windows TLS Protocol Information Disclosure Vulnerability (2655992)

This host is missing an important security update according to Microsoft Bulletin MS12-049. OpenVAS Vulnerability Test $Id: secpodms12-049.nasl 5346 2017-02-19 08:43:11Z cfi $ Microsoft Windows TLS Protocol Information Disclosure Vulnerability 2655992 Authors: Sooraj KS Copyright: Copyright c 201...

MS12-049: Vulnerability in TLS Could Allow Information Disclosure (2655992)

A design flaw in the CBC mode of operation on the TLS protocol can allow encrypted TLS traffic to be decrypted. This vulnerability could allow for the decryption of HTTPS traffic by an unauthorized third party. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid59912;...

Microsoft Windows TLS Protocol Information Disclosure Vulnerability (2655992)

This host is missing an important security update according to Microsoft Bulletin MS12-049. 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...

Design/Logic Flaw

The CBC mode in the TLS protocol, as used in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, and other products, allows remote web servers to obtain plaintext data by triggering multiple requests to a...

CVE-2012-1870

CVE-2012-1870 describes a TLS CBC-mode vulnerability allowing plaintext data disclosure during HTTPS sessions (BEAST-like issue). Affected products include Windows XP SP2/SP3, Windows Server 2003 SP2, Vista SP2, Server 2008 SP2/R2, and Windows 7 SP1. The threat is that an attacker can sniff netwo...

Microsoft Windows TLS Protocol CBC Mode Information Disclosure Vulnerability

Description Microsoft Windows is prone to an information disclosure vulnerability that occurs because of a design error in the TLS protocol when the cipher-block chaining CBC mode of operation is used. An attacker can exploit this issue to gain access to sensitive information that may aid in...

GnuTLS: Multiple vulnerabilities

Background GnuTLS is an Open Source implementation of the TLS 1.2 and SSL 3.0 protocols. Description Multiple vulnerabilities have been found in GnuTLS: An error in libgnutls does not properly sanitize "\0" characters from certificate fields CVE-2009-2730. An error in the TLS and SSL protocols...

GLSA-201203-22 : nginx: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201203-22 nginx: Multiple vulnerabilities Multiple vulnerabilities have been found in nginx: The TLS protocol does not properly handle session renegotiation requests CVE-2009-3555. The 'ngxhttpprocessrequestheaders' function in...

Distributed nmap Framework: dnmap

dnmap is a framework to distribute nmap scans among several clients. It reads an already created file with nmap commands and send those commands to each client connected to it. The framework use a client/server architecture. The server knows what to do and the clients do it. All the logic and...

RedHat Update for openssl RHSA-2012:0086-01

Check for the Version of openssl OpenVAS Vulnerability Test RedHat Update for openssl RHSA-2012:0086-01 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...

Microsoft Fixes BEAST SSL Bug in January Patch Tuesday

Microsoft on Tuesday patched the vulnerability in Windows that was exploited by the BEAST SSL attack tool developed by Juliano Rizzo and Thai Duong last year. The patch is one of several rated important that was issued by Microsoft in January’s Patch Tuesday release, and there also was a critical...

Critical: java-1.6.0-openjdk

Issue Overview: A flaw was found in the Java RMI Remote Method Invocation registry implementation. A remote RMI client could use this flaw to execute arbitrary code on the RMI server running the registry. CVE-2011-3556 A flaw was found in the Java RMI registry implementation. A remote RMI client...

Mandriva Update for openssl MDVSA-2011:137 (openssl)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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",...

Microsoft Pushes FixIt Tool to Enable Support for Newer TLS Version

Microsoft has relased a security advisory about the TLS/SSL attack developed by Juliano Rizzo and Thai Duong and also has made a FixIt tool available to help server administrators switch on support for newer versions of the protocol that aren’t vulnerable to the attack. The Microsoft advisory lay...

CVE-2011-3210

The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service daemon crash via out-of-order messages that violate t...