FreeBSD : libgcrypt -- side-channel attack on ECDH (95b92e3b-d451-11e5-9794-e8e0b747a45a)

GnuPG reports : Mitigate side-channel attack on ECDH with Weierstrass curves. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2018 Jacques Vidrine and contributors...

USN-2896-1: Libgcrypt vulnerability

Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that Libgcrypt was susceptible to an attack via physical side channels. A local attacker could use this attack to possibly recover private keys...

USN-2896-1 libgcrypt11, libgcrypt20 vulnerability

Daniel Genkin, Lev Pachmanov, Itamar Pipman and Eran Tromer discovered that Libgcrypt was susceptible to an attack via physical side channels. A local attacker could use this attack to possibly recover private keys...

CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

UBUNTU-CVE-2015-7511

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations...

CVE-2008-2377

Use-after-free vulnerability in the gnutlshandshakehashbuffersclear function in lib/gnutlshandshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via TLS transmission of data that is improperly used when...

Oracle: Security Advisory (ELSA-2013-1457)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG 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-only ifdescription...

Gentoo Security Advisory GLSA 201408-10

Gentoo Linux Local Security Checks GLSA 201408-10 SPDX-FileCopyrightText: 2015 Eero Volotinen 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 ifdescription...

Gentoo Security Advisory GLSA 201402-24

Gentoo Linux Local Security Checks GLSA 201402-24 SPDX-FileCopyrightText: 2015 Eero Volotinen 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 ifdescription...

GNU Libgcrypt Information Disclosure Vulnerability

GNU Libgcrypt is a general-purpose encryption library based on the GnuPG code. An information disclosure vulnerability exists in GNU Libgcrypt, which allows local attackers to exploit the vulnerability to obtain sensitive information or impersonate a trusted server...

SUSE SLED11 / SLES11 Security Update : libgcrypt (SUSE-SU-2015:1626-1)

This update fixes the following issues : - Use ciphertext blinding for Elgamal decryption CVE-2014-3591. See http://www.cs.tau.ac.il/tromer/radioexp/ for details. bsc920057 - Fixed data-dependent timing variations in modular exponentiation related to CVE-2015-0837, Last-Level Cache Side-Channel...

openSUSE Security Update : libgcrypt (openSUSE-2015-597)

libgcrypt was updated to include countermeasures against Lenstra's fault attack on RSA Chinese Remainder Theorem optimization in RSA. A signature verification step was updated to protect against leaks of private keys in case of hardware faults or implementation errors in numeric libraries. GnuPG...

Updated libgcrypt packages fix CVE-2015-0837

Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Adi Shamir, and Eran Tromer discovered that Libgcrypt was susceptible to an attack via physical side channels. A local attacker could use this attack to possibly recover private keys CVE-2015-0837...

MGASA-2015-0360 Updated libgcrypt packages fix CVE-2015-0837

Updated libgcrypt packages fix security vulnerability: Daniel Genkin, Adi Shamir, and Eran Tromer discovered that Libgcrypt was susceptible to an attack via physical side channels. A local attacker could use this attack to possibly recover private keys CVE-2015-0837...

SUSE SLED12 / SLES12 Security Update : libgcrypt (SUSE-SU-2015:1511-1)

This update fixes the following issues : Security : - Fixed data-dependent timing variations in modular exponentiation related to CVE-2015-0837, Last-Level Cache Side-Channel Attacks are Practical bsc920057 Bugfixes : - don't drop privileges when locking secure memory bsc938343 Note that Tenable...

Amazon Linux: Security Advisory (ALAS-2015-577)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG 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-only ifdescription...

Amazon Linux: Security Advisory (ALAS-2013-226)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG 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-only ifdescription...

openSUSE Security Update : libgcrypt (openSUSE-2015-566)

This update fixes two security vulnerabilities bsc920057 : - Use ciphertext blinding for Elgamal decryption CVE-2014-3591. See http://www.cs.tau.ac.il/tromer/radioexp/ for details. - Fixed data-dependent timing variations in modular exponentiation related to CVE-2015-0837, Last-Level Cache...

SUSE-SU-2015:1511-1 Security update for libgcrypt

This update fixes the following issues: Security: Fixed data-dependent timing variations in modular exponentiation related to CVE-2015-0837, Last-Level Cache Side-Channel Attacks are Practical bsc920057 Bugfixes: don't drop privileges when locking secure memory bsc938343...

SUSE-SU-2015:1626-1 Security update for libgcrypt

This update fixes the following issues: Use ciphertext blinding for Elgamal decryption CVE-2014-3591. See http://www.cs.tau.ac.il/tromer/radioexp/ for details. bsc920057 Fixed data-dependent timing variations in modular exponentiation related to CVE-2015-0837, Last-Level Cache Side-Channel Attack...