ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries

Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the gcryeccecdsasign function in cipher/ecc-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. T...

CVE-2018-18978

An issue was discovered in the Ascensia Contour NEXT ONE application for Android before 2019-01-15. It has a statically coded encryption key. Extraction of the encryption key is necessary for deciphering communications between this application and the backend server. This, in combination with...

openSUSE Security Update : nodejs8 (openSUSE-2019-718)

This update for nodejs8 to version 8.11.4 fixes the following issues : Security issues fixed : - CVE-2018-12115: Fixed an out-of-bounds memory write in Buffer that could be used to write to memory outside of a Buffer's memory space buffer bsc1105019 - Upgrade to OpenSSL 1.0.2p, which fixed : -...

openssl security and bug fix update

1.0.2k-16.0.1.el76.1 - Bump release for rebuild. 1.0.2k-16.1 - use SHA-256 in FIPS RSA pairwise key check - fix CVE-2018-5407 - EC signature local timing side-channel key extraction...

openssl security update

1.0.2k-16.0.1.el76.1 - Bump release for rebuild. 1.0.2k-16.1 - use SHA-256 in FIPS RSA pairwise key check - fix CVE-2018-5407 - EC signature local timing side-channel key extraction 1.0.2k-16 - fix CVE-2018-0495 - ROHNP - Key Extraction Side Channel on DSA, ECDSA - fix incorrect error message on...

EulerOS 2.0 SP5 : openssl (EulerOS-SA-2019-1009)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries CVE-2018-0495 - openssl: Malicious server can send large prime to...

EulerOS 2.0 SP2 : openssl (EulerOS-SA-2018-1420)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries CVE-2018-0495 - openssl: Malicious server can send large prime to...

Scientific Linux Security Update : openssl on SL7.x x86_64 (20181030)

Security Fixes : - openssl: ROHNP - Key Extraction Side Channel in Multiple Crypto Libraries CVE-2018-0495 - openssl: Malicious server can send large prime to client during DHE TLS handshake causing the client to hang CVE-2018-0732 - openssl: Handling of crafted recursive ASN.1 structures can cau...

openssl security, bug fix, and enhancement update

1.0.2k-16.0.1 - sha256 is used for the RSA pairwise consistency test instead of sha1 1.0.2k-16 - fix CVE-2018-0495 - ROHNP - Key Extraction Side Channel on DSA, ECDSA - fix incorrect error message on FIPS DSA parameter generation 1603597 1.0.2k-14 - ppc64le is not multilib architecture 1585004...

Security update for nodejs8 (moderate)

This update for nodejs8 to version 8.11.4 fixes the following issues: Security issues fixed: - CVE-2018-12115: Fixed an out-of-bounds memory write in Buffer that could be used to write to memory outside of a Buffer's memory space buffer bsc1105019 - Upgrade to OpenSSL 1.0.2p, which fixed: -...

openSUSE: Security Advisory for nodejs4 (openSUSE-SU-2018:2667-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE-SU-2018:2647-1 Security update for nodejs4

This update for nodejs4 fixes the following issues: Security issues fixed: - CVE-2018-12115: Fixed an out-of-bounds memory write in Buffer that could be used to write to memory outside of a Buffer's memory space buffer bsc1105019 - Upgrade to OpenSSL 1.0.2p, which fixed: - CVE-2018-0732: Client...

FreeBSD : node.js -- multiple vulnerabilities (0904e81f-a89d-11e8-afbb-bc5ff4f77b71)

Node.js reports : OpenSSL: Client DoS due to large DH parameter This fixes a potential denial of service DoS attack against client connections by a malicious server. During a TLS communication handshake, where both client and server agree to use a cipher-suite using DH or DHE Diffie-Hellman, in...

MGASA-2018-0339 Updated libtomcrypt packages fix security vulnerability

libtomcrypt has been updated to secure it against two security vulnerabilities. A problem in the ASN.1 parser could cause a stack overflow and a resulting denial of service when parsing deeply recursive ASN.1 types CVE-2018-0739. An attacker capable of triggering signatures and mounting a side...

BoringSSL ROHNP Vulnerability

BoringSSL is a branch library of OpenSSL used to implement encryption and TLS functionality in Google products. A security vulnerability exists in BoringSSL versions 2018-06-14 and earlier. An attacker can exploit the vulnerability to obtain a DSA key by accessing a local device or a different...

MOXA EDS-G512E Public and Private Key Extraction Vulnerability

The MOXA EDS-G512E is a Gigabit Ethernet managed switch. A public and private key extraction vulnerability exists in MOXA EDS-G512E 5.1 build 16072215. An attacker can exploit this vulnerability to extract the public and private keys from the firmware image available on the MOXA website and use...

Code injection

Thales nShield Connect hardware models 500, 1500, 6000, 500+, 1500+, and 6000+ before 11.72 allows physically proximate attackers to sign arbitrary data with previously loaded signing keys, extract the device identification key KNETI and impersonate the nShield Connect device on a network, affect...

CVE-2015-1878

Thales nShield Connect hardware models 500, 1500, 6000, 500+, 1500+, and 6000+ before 11.72 allows physically proximate attackers to sign arbitrary data with previously loaded signing keys, extract the device identification key KNETI and impersonate the nShield Connect device on a network, affect...

CVE-2015-1878

The CVE-2015-1878 case affects Thales nShield Connect hardware models 500, 1500, 6000, 500+, 1500+, and 6000+ prior to version 11.72. The issue arises when a physically proximate attacker connects via the front-panel USB port to sign arbitrary data with previously loaded signing keys, extract the...

Automated Android Malware Analysis: CuckooDroid

CuckooDroid is an extension of Cuckoo Sandbox the Open Source software for automating analysis of suspicious files. CuckooDroid brigs to cuckoo the capabilities of execution and analysis of android application. CuckooDroid is an automated, cross-platform, emulation and analysis framework based on...