Security update for libgcrypt (moderate)

This update for libgcrypt fixes the following issue: The following security issue was fixed: - CVE-2018-0495: Fixed a novel side-channel attack, by enabling blinding for ECDSA signatures bsc1097410 This update was imported from the SUSE:SLE-15:Update update project...

Cache Side-Channel Attack

libgcrypt.so is vulnerable to cache side-channel attack. The attack is possible when an attacker can run arbitrary software on the hardware where the private RSA key is used...

Design/Logic Flaw

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

CVE-2017-7526

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

CVE-2017-7526

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This...

CVE-2017-7526

GnuPG/libgcrypt: CVE-2017-7526 affects libgcrypt before 1.7.8, allowing a cache-side-channel attack that can fully recover RSA-1024 private keys (and likely RSA-2048 with more effort) when the attacker can run code on the same hardware. Connected sources confirm the vulnerability exists in libgcr...

AIX OpenSSL Advisory : openssl_advisory27.asc

The version of OpenSSL installed on the remote AIX host is affected by a side channel attack information disclosure vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid111354; scriptversion"1.4"; scriptsetattributeattribute:"pluginmodificationdate",...

New Spectre-Level Flaw Targets Return Stack Buffer

Researchers have discovered yet another speculative execution side-channel flaw enabling attackers to access sensitive data at the CPU level. The new Spectre-class exploit, dubbed SpectreRSB, was detailed by researchers from the University of California at Riverside in a research paper on Friday...

SUSE-SU-2018:1993-1 Security update for libgcrypt

This update for libgcrypt fixes the following issue: The following security issue was fixed: - CVE-2018-0495: Fixed a novel side-channel attack, by enabling blinding for ECDSA signatures bsc1097410...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 5.9 Long Life. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Rational ClearCase (CVE-2015-3194, CVE-2015-3196, CVE-2016-0702)

Summary OpenSSL vulnerabilities were disclosed on December 3, 2015 and March 1, 2016 by the OpenSSL Project. OpenSSL is used by IBM Rational ClearCase. IBM Rational ClearCase has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2015-3194 DESCRIPTION: OpenSSL is vulnerable to a deni...

Debian: Security Advisory (DLA-1405-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3696-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3696-1 advisory. It was discovered that an integer overflow existed in the perf subsystem of the Linux kernel. A local attacker could use this to cause a denial of servic...

EulerOS 2.0 SP3 : java-1.8.0-openjdk (EulerOS-SA-2018-1195)

According to the versions of the java-1.8.0-openjdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - OpenJDK: incorrect handling of Reference clones can lead to sandbox bypass.CVE-2018-2814 - OpenJDK: unrestricted deserialization of...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3696-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3696-2 advisory. USN-3696-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

Ubuntu: Security Advisory (USN-3696-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

USN-3698-2: Linux kernel (Trusty HWE) vulnerabilities

USN-3698-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. It was discovered that the nested KVM implementation in the Linux kernel in some...

USN-3696-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3696-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that an integer overflow existed in the perf subsystem of the Linux...

[SECURITY] [DLA 1405-1] libgcrypt20 security update

Package : libgcrypt20 Version : 1.6.3-2+deb8u5 CVE ID : CVE-2018-0495 It was discovered that Libgcrypt is prone to a local side-channel attack allowing recovery of ECDSA private keys. For Debian 8 "Jessie", these problems have been fixed in version 1.6.3-2+deb8u5. We recommend that you upgrade yo...

Scientific Linux Security Update : libvirt on SL7.x x86_64 (20180626) (Spectre)

Security Fixes : - An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of Load & Store instructions a commonly used performance optimization. It relies on the presence of a precisely-defined instruction sequence in the privileged...