FreeBSD : libgcrypt -- side-channel attack vulnerability (22f28bb3-8d98-11e7-8c37-e8e0b747a45a)

GnuPG reports : Mitigate a local side-channel attack on Curve25519 dubbed 'May the Fourth Be With You'. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2019 Jacques Vidrine...

Debian DSA-3959-1 : libgcrypt20 - security update

Daniel Genkin, Luke Valenta and Yuval Yarom discovered that Libgcrypt is prone to a local side-channel attack against the ECDH encryption with Curve25519, allowing recovery of the private key. See https://eprint.iacr.org/2017/806 for details. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. T...

Design/Logic Flaw

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

DEBIAN-CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

ALPINE-CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

CVE-2017-0379

CVE-2017-0379 affects libgcrypt before 1.8.1, where Curve25519 side-channel attacks could allow a local attacker to recover a secret key. Public advisories indicate the flaw in cipher/ecc.c and mpi/ec.c can enable private-key recovery on multi-user systems or VMs. Remediation is to upgrade to lib...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

The two did not repair the vulnerabilities affect the mainstream browser extension system-vulnerability warning-the black bar safety net

Security researchers found that the two did not fix the vulnerability embedded in many mainstream browsers in the expansion of the system, such as Firefox, Safari, and all with Chromium related browsers such as Chrome, Opera, etc. ! An attacker can exploit these vulnerabilities expose the user of...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

Debian: Security Advisory (DSA-3959-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

libgcrypt -- side-channel attack vulnerability

GnuPG reports: Mitigate a local side-channel attack on Curve25519 dubbed "May the Fourth Be With You"...

OpenJDK: DSA implementation timing attack (JCE, 8175106)

A covert timing channel flaw was found in the DSA implementation in the JCE component of OpenJDK. A remote attacker able to make a Java application generate DSA signatures on demand could possibly use this flaw to extract certain information about the used key via a timing side channel...

USN-3396-1: OpenJDK 7 vulnerabilities

It was discovered that the JPEGImageReader class in OpenJDK would incorrectly read unused image data. An attacker could use this to specially construct a jpeg image file that when opened by a Java application would cause a denial of service. CVE-2017-10053 It was discovered that the JAR verifier ...

OpenJDK: PKCS#8 implementation timing attack (JCE, 8176760)

A covert timing channel flaw was found in the PKCS8 implementation in the JCE component of OpenJDK. A remote attacker able to make a Java application repeatedly compare PKCS8 key against an attacker controlled value could possibly use this flaw to determine the key via a timing side channel...

OpenJDK: DSA implementation timing attack (JCE, 8175106)

A covert timing channel flaw was found in the DSA implementation in the JCE component of OpenJDK. A remote attacker able to make a Java application generate DSA signatures on demand could possibly use this flaw to extract certain information about the used key via a timing side channel...

Updated gnupg packages fix security vulnerability

Daniel J. Bernstein, Joachim Breitner, Daniel Genkin, Leon Groot Bruinderink, Nadia Heninger, Tanja Lange, Christine van Vredendaal, and Yuval Yarom discovered that GnuPG was susceptible to an attack via side channels. A local attacker could use this attack to recover RSA private keys CVE-2017-75...