[SECURITY] [DSA 2390-1] openssl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2390-1 [email protected] http://www.debian.org/security/ Florian Weimer January 15, 2012 http://www.debian.org/security/faq -...

New DNSCrypt Tool Encrypts DNS Traffic

DNS provider OpenDNS has developed a new open-source tool that will encrypt all of the traffic between customers and the OpenDNS servers. The tool is designed to address the slew of techniques that enable attackers to eavesdrop on plain-text DNS traffic. The tool, called DNSCrypt, is in an early...

OpenSSL < 0.9.8h Multiple Vulnerabilities

Binary data 4521.prm...

OpenSSL < 0.9.8h Multiple Vulnerabilities

Binary data 801061.prm...

Super Cryptography : The Next Generation Encryption

Super Cryptography : The Next Generation Encryption The next generation of encryption technologies meets this need by using Elliptic Curve Cryptography ECC to replace RSA and DH, and using Galois/Counter Mode GCM of the Advanced Encryption Standard AES block cipher for high-speed authenticated...

Super Cryptography : The Next Generation Encryption

Super Cryptography : The Next Generation Encryption The next generation of encryption technologies meets this need by using Elliptic Curve Cryptography ECC to replace RSA and DH, and using Galois/Counter Mode GCM of the Advanced Encryption Standard AES block cipher for high-speed authenticated...

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",...

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

Check for the Version of openssl OpenVAS Vulnerability Test Mandriva Update for openssl MDVSA-2011:137 openssl Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it unde...

Mandriva Linux Security Advisory : openssl (MDVSA-2011:136)

A vulnerability was discovered and corrected in openssl : The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which...

CVE-2011-1945

The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine...

Code injection

The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine...

Three Questions for Billy Brumley on the OpenSSL Timing Attack

Timing attacks have been a problem for designers of cryptosystems–as well as for people implementing those systems–for a long time. They’ve plagued just about every popular system, and although practical attacks have been demonstrated many times, the problem and what can be done to defend against...

CVE-2010-3864

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

DEBIAN-CVE-2010-3864

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

Race condition

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

CVE-2010-3864

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

CVE-2010-3864

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

CVE-2010-3864

CVE-2010-3864 involves a race condition in the OpenSSL TLS server extension parsing (ssl/t1_lib.c) when OpenSSL is used in multi‑threaded servers with internal caching, which can lead to a heap-based buffer overflow. Affected OpenSSL versions include 0.9.8f–0.9.8o and 1.0.0/1.0.0a. The issue can ...

CVE-2010-3864

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...

OpenSSL TLS extension parsing race condition

Multiple race conditions in ssl/t1lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to 1 the T...