SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:0765-1) (Spectre)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-20669: Missing access control checks in ioctl of gpu/drm/i915 driver were fixed which might have lead to information leaks. bnc1122971. CVE-2019-3459,...

openSUSE Security Update : openssl-1_0_0 (openSUSE-2019-753)

This update for openssl-100 to 1.0.2p fixes the following issues : These security issues were fixed : - Prevent One&Done side-channel attack on RSA that allowed physically near attackers to use EM emanations to recover information bsc1104789 - CVE-2018-0737: The RSA Key generation algorithm has...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-398) (Spectre)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-3639: Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are...

openSUSE Security Update : mozilla-nspr and mozilla-nss (openSUSE-2019-1039)

This update for mozilla-nss and mozilla-nspr fixes the following issues : Issues fixed in mozilla-nss : - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS respond...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-536) (Spectre)

The openSUSE Leap 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-13406: An integer overflow in the uvesafbsetcmap function could have result in local attackers being able to crash the kernel or potentially elevate privileges...

Amazon Linux AMI : openssl (ALAS-2019-1153)

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. CVE-2018-0734 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were...

Amazon Linux AMI : nvidia (ALAS-2019-1182)

NVIDIA graphics driver contains a vulnerability that may allow access to application data processed on the GPU through a side channel exposed by the GPU performance counters. Local user access is required. This is not a network or remote attack vector. CVE-2018-6260 C Tenable Network Security, In...

Researchers go hunting for Netflix’s Bandersnatch

A new research paper from the Indian Institute of Technology Madras explains how popular Netflix interactive show Bandersnatch could fall victim to a side-channel attack. In 2016, Netflix began adding TLS Transport Layer Security to their video content to ensure strangers couldn’t eavesdrop on...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Rational ClearQuest (CVE-2018-0734, CVE-2018-5407)

Summary OpenSSL vulnerabilities were disclosed on October 30 2018 and November 2 2018 by the OpenSSL Project. OpenSSL is used by IBM Rational ClearQuest. IBM Rational ClearQuest has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: The OpenSSL DSA signature...

Low: nvidia

Issue Overview: NVIDIA graphics driver contains a vulnerability that may allow access to application data processed on the GPU through a side channel exposed by the GPU performance counters. Local user access is required. This is not a network or remote attack vector. CVE-2018-6260 Affected...

CentOS 7 : openssl (CESA-2019:0483)

An update for openssl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 7 : openssl (RHSA-2019:0483)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0483 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

Scientific Linux Security Update : openssl on SL7.x x86_64 (20190313)

Security Fixes : - openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures PortSmash CVE-2018-5407 Bug Fixes : - Perform the RSA signature self-tests with SHA-256 C Tenable Network Security, Inc. The descriptive text is C Scientific Linux. include'compat.inc'; if description...

openssl: Side-channel vulnerability on SMT/Hyper-Threading architectures (PortSmash)

A microprocessor side-channel vulnerability was found on SMT e.g, Hyper-Threading architectures. An attacker running a malicious process on the same core of the processor as the victim process can extract certain secret information...

Moderate: Red Hat Security Advisory: openssl security and bug fix update

An update for openssl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

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...

Design/Logic Flaw

A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded...

CVE-2018-20187

A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded...

DEBIAN-CVE-2018-20187

A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded...