CVE-2018-12438

The CVE-2018-12438 entry concerns the Elliptic Curve Cryptography library (sunec/libsunec) enabling a memory-cache side-channel attack on ECDSA signatures (ROHNP). Documentation states an attacker must have local access or co-residency on the same host to recover an ECDSA key. No specific vulnera...

Unspecified Vulnerability in Bouncy Castle JCE Provider

Bouncy Castle JCE Provider is a Java-based encryption package. A security vulnerability exists in the DHIES/ECIES CBC mode in Bouncy Castle JCE Provider 1.55 and earlier versions. An attacker can exploit the vulnerability via padding to determine the cause of a decryption failure...

Elliptic Curve Cryptography library ROHNP vulnerability

Elliptic Curve Cryptography library aka sunec, libsunec is an open source elliptic curve cryptography library. A security vulnerability exists in the Elliptic Curve Cryptography library. An attacker can exploit this vulnerability to obtain ECDSA keys by accessing a local device or a different...

openSUSE Security Update : bouncycastle (openSUSE-2018-628)

This update for bouncycastle to version 1.59 fixes the following issues : These security issues were fixed : - CVE-2017-13098: BouncyCastle, when configured to use the JCE Java Cryptography Extension for cryptographic functions, provided a weak Bleichenbacher oracle when any TLS cipher suite usin...

Microsoft Windows: System Cryptography: Force strong key protection

This test checks the setting for policy OpenVAS Vulnerability Test $Id: winscstrongkeyprotect.nasl 11344 2018-09-12 06:57:52Z emoss $ Check value for System cryptography: Force strong key protection for user keys stored on the computer Authors: Emanuel Moss Copyright: Copyright c 2018 Greenbone...

OpenJDK: insufficient strength of key agreement (JCE, 8185292)

It was discovered that the key agreement implementations in the JCE component of OpenJDK did not guarantee sufficient strength of used keys to adequately protect generated shared secret. This could make it easier to break data encryption by attacking key agreement rather than the encryption using...

Intel Integrated Performance Primitives Cryptography Library Information Disclosure Vulnerability

Intel Integrated Performance Primitives Cryptography Library is a multi-threaded library for multimedia and data processing applications from Intel Corporation. A security vulnerability exists in certain implementations of the Intel Integrated Performance Primitives Cryptography Library versions...

Bouncy Castle JCE Provider Design Vulnerability

Bouncy Castle JCE Provider is a Java-based encryption package. A security vulnerability exists in Bouncy Castle JCE Provider version 1.55 and earlier, which stems from ECDSA's failure to adequately validate signature encoding using ASN.1. An attacker can exploit the vulnerability to introduce...

Unspecified Vulnerability in Bouncy Castle JCE Provider

Bouncy Castle JCE Provider is a Java-based encryption package. A security vulnerability exists in Bouncy Castle JCE Provider version 1.55 and earlier. A detailed description of the vulnerability is not available at this time...

Bouncy Castle JCE Provider AESFastEngine and AESEngine Information Disclosure Vulnerabilities

Bouncy Castle JCE Provider is a Java-based encryption package . AESFastEngine and AESEngine are among the encryption engines. A security vulnerability exists in AESFastEngine and AESEngine in Bouncy Castle JCE Provider 1.55 and earlier versions. An attacker could exploit this vulnerability to...

Information disclosure

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time...

CVE-2018-3691

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time...

CVE-2018-3691

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time...

CVE-2018-3691

Some implementations in Intel Integrated Performance Primitives Cryptography Library before version 2018 U3.1 do not properly ensure constant execution time...

CVE-2018-3691

Intel Integrated Performance Primitives Cryptography Library (IPC Lib) has a vulnerability in versions before 2018 U3.1 where constant-time execution is not guaranteed. This could allow information disclosure via side-channel leakage. Affected: IPC Cryptography Library; root cause: lack of consta...

Researcher Finds Credentials for 92 Million Users of DNA Testing Firm MyHeritage

MyHeritage, an Israeli-based genealogy and DNA testing company, disclosed today that a security researcher found on the Internet a file containing the email addresses and hashed passwords of more than 92 million of its users. MyHeritage says it has no reason to believe other user data was...

UBUNTU-CVE-2016-1000344

In the Bouncy Castle JCE Provider version 1.55 and earlier the DHIES implementation allowed the use of ECB mode. This mode is regarded as unsafe and support for it has been removed from the provider...

CVE-2017-16028

CVE-2017-16028 affects IBM Tivoli Netcool/OMNIbus WebGUI via the React/Node.js component (react-native-meteor-oauth) using a weak RNG (Math.random) for OAuth tokens. Remediation: upgrade WebGUI to 8.1.0 Fix Pack 28 (affecting 8.1.0 FP27 and earlier).

DEBIAN-CVE-2016-1000339

In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monitored the lookup table accesses are sufficient to leak...

DEBIAN-CVE-2016-1000340

In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...