CVE-2013-4347

The 1 makenonce, 2 generatenonce, and 3 generateverifier functions in SimpleGeo python-oauth2 uses weak random numbers to generate nonces, which makes it easier for remote attackers to guess the nonce via a brute force attack...

CVE-2013-4347

The CVE-2013-4347 issue affects SimpleGeo python-oauth2: the make_nonce, generate_nonce, and generate_verifier functions use weak random values to generate nonces, enabling potential replay via captured traffic. Evidence and details come from GHSA entry and related advisories; a patch/update addr...

Mandriva Linux Security Advisory : openssl (MDVSA-2014:067)

Updated openssl packages fix security vulnerability : The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attac...

Updated openssl package fix two security vulnerabilities

Updated openssl packages fix security vulnerability: The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

MGASA-2014-0165 Updated openssl package fix two security vulnerabilities

Updated openssl packages fix security vulnerability: The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

Ubuntu Update for openssl USN-2165-1

Check for the Version of openssl OpenVAS Vulnerability Test $Id: gbubuntuUSN21651.nasl 7957 2017-12-01 06:40:08Z santu $ Ubuntu Update for openssl USN-2165-1 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software...

OpenSSL 1.0.0 < 1.0.0m Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.0m. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.0m advisory. - The dtls1clearqueues function in ssl/d1lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data...

OpenSSL: Information Disclosure

Background OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer SSL v2/v3 and Transport Layer Security TLS v1 as well as a general purpose cryptography library. Description Multiple vulnerabilities have been found in OpenSSL: OpenSSL incorrectly handles memory in the TLS...

Ubuntu 12.04 LTS / 12.10 / 13.10 : openssl vulnerabilities (USN-2165-1)

Neel Mehta discovered that OpenSSL incorrectly handled memory in the TLS heartbeat extension. An attacker could use this issue to obtain up to 64k of memory contents from the client or server, possibly leading to the disclosure of private keys and other sensitive information. CVE-2014-0160 Yuval...

DEBIAN-CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

CVE-2014-0076 concerns the OpenSSL Montgomery ladder implementation. The issue is a timing/side-channel flaw in how certain swap operations are performed, enabling a local attacker to recover ECDSA nonces via a FLUSH+RELOAD cache side-channel. Affected product: OpenSSL up to 1.0.0l (and related O...

OpenSSL ECDSA Nonces恢复漏洞

CVE ID:CVE-2014-0076 OpenSSL是一款开放源码的SSL实现，用来实现网络通信的高强度加密。 OpenSSL椭圆曲线签名与校验ECDSA实现存在错误，允许攻击者通过FLUSH+RELOAD缓存边道攻击来获取nonce值并之后得出私钥。 0 OpenSSL 1.x 用户可参考厂商的GIT库以获得补丁修复此漏洞： http://www.openssl.org/...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

Coinbase: Coinbase Android Security Vulnerabilities

My name is Bryan Stern and I am Android Software Engineer. Last night I took another look at your Android application and found some disturbing vulnerabilities that could allow for a user's account to be hijacked. Fortunately, they are very easy to resolve. Below I have outlined the issue, gave...

Vulnerability in OpenSSL CVE-2014-0076

Fix for the attack described in the paper “Recovering OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack”. Found by Yuval Yarom and Naomi Benger...

SimpleRisk 20130915-01 - Multiple Vulnerabilities

Exploit for php platform in category web applications 1. Advisory Information Title: SimpleRisk v.20130915-01 CSRF-XSS Account Compromise Advisory ID: RS-2013-0001 Date Published: 2013-09-30 2. Vulnerability Information Type: Cross-Site Request Forgery CSRF CWE-352, OWASP-A8, Cross-Site Scripting...

tomcat: three DIGEST authentication implementation issues

The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 does not properly check for stale nonce values in conjunction with enforcement of proper credentials, which makes it easier for remote attackers to bypass intended...