GLSA-200905-04 : GnuTLS: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200905-04 GnuTLS: Multiple vulnerabilities The following vulnerabilities were found in GnuTLS: Miroslav Kratochvil reported that lib/pk-libgcrypt.c does not properly handle corrupt DSA signatures, possibly leading to a double-free...

GnuTLS: Multiple vulnerabilities

Background GnuTLS is an Open Source implementation of the TLS 1.0 and SSL 3.0 protocols. Description The following vulnerabilities were found in GnuTLS: Miroslav Kratochvil reported that lib/pk-libgcrypt.c does not properly handle corrupt DSA signatures, possibly leading to a double-free...

OpenSC Incorrect RSA Keys Generation Vulnerability

This host is installed with OpenSC and is prone to Insecure Key Generation vulnerability. OpenVAS Vulnerability Test $Id: secpodopenscinsecurekeygenerationvuln.nasl 5122 2017-01-27 12:16:00Z teissa $ OpenSC Incorrect RSA Keys Generation Vulnerability Authors: Antu Sanadi Copyright: Copyright c 20...

OpenSC < 0.11.8 Incorrect RSA Keys Generation Vulnerability

OpenSC is prone to an insecure key generation vulnerability. SPDX-FileCopyrightText: 2009 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...

[Full-disclosure] [ MDVSA-2009:116 ] gnutls

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2009:116 http://www.mandriva.com/security/ Package : gnutls Date : May 18, 2009 Affected: 2008.1, 2009.0, 2009.1, Corporate 4.0 Problem Description: Multiple vulnerabilities has been found and corrected in gnutls...

Mandriva Linux Security Advisory : gnutls (MDVSA-2009:116)

Multiple vulnerabilities has been found and corrected in gnutls : lib/pk-libgcrypt.c in libgnutls in GnuTLS before 2.6.6 does not properly handle invalid DSA signatures, which allows remote attackers to cause a denial of service application crash and possibly have unspecified other impact via a...

A Zeus botnet self-destructs

From The H Security According to information which only recently came to light, in early April a botnet consisting of an estimated 100,000 PCs apparently destroyed itself – as its control server send out a command that made Windows inoperable. The botnet was based on the Zeus rsa.com botnet tool...

Code injection

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603

CVE-2009-1603 affects OpenSC 0.11.7, specifically src/tools/pkcs11-tool.c. When used with unspecified third‑party PKCS#11 modules, it generates RSA keys with incorrect public exponents, allowing an attacker to read the cleartext form of messages that were intended to be encrypted. This vulnerabil...

CVE-2009-1603

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

CVE-2009-1603: Cleartext Storage of Sensitive Information

src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted...

OpenSC 'pkcs11-tool'不安全密钥生成漏洞

Bugraq ID: 34884 CNCAN ID：CNCAN-2009050903 OpenSC是一款智能卡库和所及的应用程序。 OpenSC包含的'pkcs11-tool'模块存在设计错误，可导致使用不安全RSA公钥。 攻击者借此漏洞可获得对私有解密密钥的访问，成功利用漏洞允许攻击者获得敏感信息或未授权访问智能卡。 成功利用漏洞需要如下组合： 1，工具设置public指数为1来生成密钥。 2，PKCS11模块接收这个公共指数并转发到卡上。 3，卡接收public指数并生成RSA密钥. OpenSC OpenSC 0.11.7 OpenSC OpenSC SVN trunk...

NSA chief to call for better offensive cyber capabilities

The head of the National Security Agency on Tuesday will recommend that the United States needs a major upgrade to its capabilities in both offensive and defensive cyber capabilities, handing that responsibility to a new military command in Maryland. In a hearing before the House Armed Services...

Art Coviello on Holistic Security, the Future of the Security Industry and the RSA Conference

For the landmark 10th episode of the Digital Underground podcast, Dennis Fisher talks with Art Coviello, president of RSA, the security division of EMC, about the evolution of the RSA Conference, the future of the security industry and whether the compliance mentality is taking the focus off...

Benjamin Jun talks anti-counterfeiting

Benjamin Jun of Cryptography Research talks about anti-counterfeiting measures in embedded technology at RSA 2009. In this segment Jun talks about the dangers of criminal hackers abusing diabetes monitors...

GnuTLS库多个远程安全漏洞

BUGTRAQ ID: 34783 CVECAN ID: CVE-2009-1416,CVE-2009-1415,CVE-2009-1417 GnuTLS是用于实现TLS加密协议的函数库。 GnuTLS中的多个安全漏洞可能被远程利用执行欺骗攻击、绕过某些安全限制或导致拒绝服务。 1 处理无效DSA密钥中的错误可能导致释放无效内存，客户端应用可能会崩溃。 2 GnuTLS库生成的是RSA密钥而不是DSA密钥，而RSA密钥生成的是弱加密签名。 3 gnutls-cli应用没有正确地检查X.509证书的激活和过期日期，可能诱骗应用程序接受无效的证书。 0 GNU GnuTLS 2.6.6 GN...