RHEL 7 : openssl (RHSA-2019:2304)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2304 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

openssl: timing side channel attack in the DSA signature algorithm

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

Improper Signature Validation

The GnuTLS library provides support for cryptographic algorithms and for protocols such as Transport Layer Security TLS. It was found that GnuTLS did not check activation and expiration dates of CA certificates. This could cause an application using GnuTLS to incorrectly accept a certificate as...

Oracle Primavera P6 Enterprise Project Portfolio Management (EPPM) Multiple Vulnerabilities (Apr 2019 CPU)

According to its self-reported version number, the Oracle Primavera P6 Enterprise Project Portfolio Management EPPM installation running on the remote web server is 8.4 prior to 8.4.15.10, 15.x prior to 15.2.18.4, 16.x prior to 16.2.17.2, 17.x prior to 17.12.12.0, or 18.x prior to 18.8.8.0. It is...

F5 Networks BIG-IP : GnuTLS vulnerability (K54022413)

GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate. CVE-2015-0294 Impact GnuTLS does not check if all sections of X.509 certificates indicate the same signature algorithm. This flaw, in combination with a different flaw, can lead to a bypass of...

Security Bulletin: Multiple Vulnerabilities in OpenSSL affect IBM Worklight and IBM MobileFirst Platform Foundation

Summary OpenSSL vulnerabilities were disclosed on 30 October 2018 and later by the OpenSSL Project. OpenSSL is used by IBM Worklight and IBM MobileFirst Platform Foundation. IBM Worklight and IBM MobileFirst Platform Foundation have addressed the applicable CVEs. Vulnerability Details CVE-ID:...

EulerOS Virtualization 2.5.3 : openssl (EulerOS-SA-2019-1267)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use...

The vulnerability of the implementation of the Digital Signature Algorithm (DSA) in the OpenSSL library allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the Digital Signature Algorithm implementation in the OpenSSL library is related to errors in managing cryptographic keys. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected information by recovering the secret...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0734)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0734 Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signatur...

Security Bulletin: Multiple vulnerabilities in Node.js affects IBM Rational Application Developer for WebSphere Software included in Rational Developer for i and Rational Developer for AIX and Linux

Summary Portions of IBM Rational Application Developer for WebSphere Software are shipped as a component of Rational Developer for i RPG and COBOL + Modernization Tools, Java and EGL editions, and Rational Developer for AIX and Linux. Multiple Node.js vulnerabilities have been discovered that...

Security Bulletin: Multiple vulnerabilities in Node.js affect IBM Rational Application Developer for WebSphere Software

Summary Multiple Node.js vulnerabilities were disclosed by the Node.js project. Node.js is used by the Cordova tools in IBM Rational Application Developer for WebSphere Software. IBM Rational Application Developer for WebSphere Software has addressed the applicable CVEs. Vulnerability Details...

OpenSSL 1.0.2 < 1.0.2q Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.2q. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2q advisory. - Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing attacks via a...

Security Bulletin: OpenSSL vunerability

Summary IBM MessageSight has addressed the following vulnerability. OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signature algorithm. An attacker could exploit this vulnerability using variations in the signing algorithm ...

Updated openssl packages fix security vulnerabilities

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

CVE-2018-0734

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

CVE-2018-0734

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

CVE-2018-0734: Use of a Broken or Risky Cryptographic Algorithm

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a Affected 1.1.1. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.0.2q...

CVE-2018-0735: Use of a Broken or Risky Cryptographic Algorithm

The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j Affected 1.1.0-1.1.0i. Fixed in OpenSSL 1.1.1a Affected 1.1.1...

OpenSSL: Double-free in DSA code

A double-free flaw was found in the way OpenSSL parsed certain malformed DSA Digital Signature Algorithm private keys. An attacker could create specially crafted DSA private keys that, when processed by an application compiled against OpenSSL, could cause the application to crash...

openssl: BN_mod_exp may produce incorrect results on x86_64

There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL 1.0.2 before 1.0.2k and 1.1.0 before 1.1.0d. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed...