Cryptocat Key Generation Vulnerability Put Chats at Risk

Cryptocat, an open source encrypted Web-based chat application, is taking heat from numerous places after a vulnerability was discovered that put chats at risk for relatively simple decryption, experts say. Worse, says researcher Steve Thomas who found the flaw, is that it likely was present in t...

Code injection

Cisco IOS XE 03.02.00.XO.15.02XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service card reload via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456...

CVE-2012-4622

The CVE-2012-4622 entry concerns Cisco Catalyst 4500E switches with Supervisor Engine 7L-E. A vulnerability in Cisco IOS XE 03.02.00.XO.15.0(2)XO on these devices allows remote attackers to trigger uncorrected ECC errors and cause a DoS by sending specially crafted/malformed packets, potentially ...

CVE-2012-4622

Cisco IOS XE 03.02.00.XO.15.02XO on Catalyst 4500E series switches, when a Supervisor Engine 7L-E card is installed, allows remote attackers to cause a denial of service card reload via malformed packets that trigger uncorrected ECC error messages, aka Bug ID CSCty88456...

Potential for signature integrity compromise in Intel® Integrated Performance Primitives (Intel® IPP) Cryptography Domain

Summary: The cryptography CP domain in Intel’s newest version of Intel® Integrated Performance Primitives Intel® IPP v7.1 has been enhanced to improve its security and customers are strongly urged to update to this release. Description: Intel IPP v7.1 introduces Intel® AVX & Intel® AVX2 performan...

CVE-2012-0254

CVE-2012-0254 denotes a stack-based buffer overflow in the HMIWeb Browser HSCDSPRenderDLL ActiveX control, affecting Honeywell HPS Experion (R2xx, R30x, R31x, R400.x); HBS Enterprise Building Manager (R400, R410.1); and ECC SymmetrE (R410.1). The vulnerability can allow remote attackers to execut...

Ubuntu Update for openssl USN-1357-1

Ubuntu Update for Linux kernel vulnerabilities USN-1357-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13571.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for openssl USN-1357-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...

Ubuntu: Security Advisory (USN-1357-1)

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...

Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : openssl vulnerabilities (USN-1357-1)

It was discovered that the elliptic curve cryptography ECC subsystem in OpenSSL, when using the Elliptic Curve Digital Signature Algorithm ECDSA for the ECDHEECDSA cipher suite, did not properly implement curves over binary fields. This could allow an attacker to determine private keys via a timi...

USN-1357-1: OpenSSL vulnerabilities

It was discovered that the elliptic curve cryptography ECC subsystem in OpenSSL, when using the Elliptic Curve Digital Signature Algorithm ECDSA for the ECDHEECDSA cipher suite, did not properly implement curves over binary fields. This could allow an attacker to determine private keys via a timi...

DSA-2390-1 openssl - several

Bulletin has no description...

Mandriva Update for openssl MDVSA-2011:136 (openssl)

Check for the Version of openssl OpenVAS Vulnerability Test Mandriva Update for openssl MDVSA-2011:136 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 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 Linux Security Advisory : openssl (MDVSA-2011:137)

Multiple vulnerabilities has been 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...

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...

SOL12998 - OpenSSL vulnerability 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...

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...

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...

CVE-2011-1945

The CVE-2011-1945 entry concerns the ECC subsystem in OpenSSL 1.0.0d and earlier, where ECDSA used for the ECDHE_ECDSA cipher suite does not properly implement curves over binary fields. This weakness can enable context-dependent attackers to recover private keys via timing attacks and lattice ca...

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...