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...

CVE-2013-2257

Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness...

Design/Logic Flaw

Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness...

CVE-2013-2257

Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness...

Milesight IP security cameras trust management issue vulnerability (CNVD-2019-40063)

Milesight IP security cameras are IP camera products from China Pulse Digital Technology Milesight. A security vulnerability exists in Milesight IP security cameras version 2016-11-14 and earlier, which stems from a hardcoded SSL private key stored in the /etc/config directory. No details of the...

Hardcoded credentials

An issue was discovered on Mitsubishi Electric ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Hard-coded SSH keys allow an attacker to gain unauthorised access or disclose encrypted data on the RTU due to the keys not being regenerated on initial installation or with firmware...

CVE-2016-2357

Milesight IP security cameras through 2016-11-14 have a hardcoded SSL private key under the /etc/config directory...

CVE-2016-2357

Milesight IP security cameras through 2016-11-14 have a hardcoded SSL private key under the /etc/config directory...

Hardcoded credentials

Milesight IP security cameras through 2016-11-14 have a hardcoded SSL private key under the /etc/config directory...

CVE-2016-2357

Milesight IP security cameras through 2016-11-14 have a hardcoded SSL private key under the /etc/config directory...

CVE-2019-15703

An Insufficient Entropy in PRNG vulnerability in Fortinet FortiOS 6.2.1, 6.2.0, 6.0.8 and below for device not enable hardware TRNG token and models not support builtin TRNG seed allows attacker to theoretically recover the long term ECDSA secret in a TLS client with a RSA handshake and mutual...

CVE-2019-13627

A timing attack was found in the way ECCDSA was implemented in libgcrypt. A man-in-the-middle attacker could use this attack during signature generation to recover the private key. This attack is only feasible when the attacker is local to the machine where the signature is being generated. Attac...

Avast, NordVPN Breaches Tied to Phantom User Accounts

Antivirus and security giant Avast and virtual private networking VPN software provider NordVPN each today disclosed months-long network intrusions that -- while otherwise unrelated -- shared a common cause: Forgotten or unknown user accounts that granted remote access to internal systems with...

Unspecified Vulnerability in ARM mbed TLS and ARM Mbed Crypto

ARM mbed TLS and ARM Mbed Crypto are both products of ARM UK. ARM mbed TLS is a product that provides secure communication and encryption for mbed products. ARM Mbed Crypto is an implementation of the cryptographic interface to the ARM Platform Security Architecture PSA. A security vulnerability...

CVE-2019-15809

Smart cards from the Athena SCS manufacturer, based on the Atmel Toolbox 00.03.11.05 and the AT90SC chip, contain a timing side channel in ECDSA signature generation. This allows a local attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private...

CVE-2019-15809

Smart cards from the Athena SCS manufacturer, based on the Atmel Toolbox 00.03.11.05 and the AT90SC chip, contain a timing side channel in ECDSA signature generation. This allows a local attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private...

CVE-2019-13629

MatrixSSL 4.2.1 and earlier contains a timing side channel in ECDSA signature generation. This allows a local or a remote attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The issue occurs because crypto/pubkey/eccmath.c scalar...

CVE-2019-13629

MatrixSSL 4.2.1 and earlier contains a timing side channel in ECDSA signature generation. This allows a local or a remote attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The issue occurs because crypto/pubkey/eccmath.c scalar...

DEBIAN-CVE-2019-13628

wolfSSL and wolfCrypt 4.0.0 and earlier when configured without --enable-fpecc, --enable-sp, or --enable-sp-math contain a timing side channel in ECDSA signature generation. This allows a local attacker, able to precisely measure the duration of signature operations, to infer information about th...

Design/Logic Flaw

wolfSSL and wolfCrypt 4.0.0 and earlier when configured without --enable-fpecc, --enable-sp, or --enable-sp-math contain a timing side channel in ECDSA signature generation. This allows a local attacker, able to precisely measure the duration of signature operations, to infer information about th...