USN-4376-1: OpenSSL vulnerabilities

Cesar Pereida García, Sohaib ul Hassan, Nicola Tuveri, Iaroslav Gridin, Alejandro Cabrera Aldaya, and Billy Brumley discovered that OpenSSL incorrectly handled ECDSA signatures. An attacker could possibly use this issue to perform a timing side-channel attack and recover private ECDSA keys...

Huawei Data Communication: Side-Channel Vulnerability Variants 3a and 4 (huawei-sa-20180615-01-cpu)

Intel publicly disclosed new variants of the side-channel central processing unit CPU hardware vulnerabilities known as Spectre and Meltdown. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right...

openssl: side-channel weak encryption vulnerability

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

Security update for freeradius-server (moderate)

openSUSE Security Update: Security update for freeradius-server Announcement ID: openSUSE-SU-2020:0553-1 Rating: moderate References: 1144524 1146848 1166847 Cross-References: CVE-2019-13456 CVE-2019-17185 Affected Products: openSUSE Leap 15.1 An update that solves two vulnerabilities and has one...

Security Bulletin: OpenSSL vulnerabilites impacting Aspera High-Speed Transfer Server, Aspera Desktop Client 3.9.1 and earlier (CVE-2018-0734)

Summary The OpenSSL vulnerabilities CVE-2018-0734 impact Aspera High-Speed Transfer Server 3.9.1 and earlier, Aspera Desktop Client 3.9.1 and earlier. The fix is delivered in Aspera High-Speed Transfer Server 3.9.3, Aspera Desktop Client 3.9.3. Vulnerability Details CVEID: CVE-2018-0734...

Security Bulletin: IBM QRadar SIEM is vulnerable to side channel attack with Intel CPUs (CVE-2019-11135)

Summary IBM QRadar SIEM when using Intel CPUs could allow a local authenticated attacker to obtain sensitive information Vulnerability Details CVEID: CVE-2019-11135 DESCRIPTION: Multiple Intel CPUs could allow a local authenticated attacker to obtain sensitive information, caused by a TSX...

Unpatchable 'Starbleed' Bug in FPGA Chips Exposes Critical Devices to Hackers

A newly discovered unpatchable hardware vulnerability in Xilinx programmable logic products could allow an attacker to break bitstream encryption, and clone intellectual property, change the functionality, and even implant hardware Trojans. The details of the attacks against Xilinx 7-Series and...

SUSE SLES12 Security Update : freeradius-server (SUSE-SU-2020:1018-1)

This update for freeradius-server fixes the following issues : CVE-2019-13456: Fixed a side-channel password leak in EAP-pwd bsc1144524. CVE-2019-17185: Fixed a debial of service due to multithreaded BNCTX access bsc1166847. Fixed an issue in TLS-EAP where the OCSP verification, when an...

SUSE SLED15 / SLES15 Security Update : freeradius-server (SUSE-SU-2020:1023-1)

This update for freeradius-server fixes the following issues : CVE-2019-13456: Fixed a side-channel password leak in EAP-pwd bsc1144524. CVE-2019-17185: Fixed a debial of service due to multithreaded BNCTX access bsc1166847. Fixed an issue in TLS-EAP where the OCSP verification, when an...

Nextcloud: Reduced purmations on encryption

OC\Security\SecureRandom::generate Reduced Permutations OC\Security\SecureRandom::generate will by default use a-Z0-9+/ 64 bytes character set. The numbers are not predictable, due to the use of randomint. Most notably the OC\Security\Crypto::encrypt method uses an IV with a length of 16 bytes. I...

SUSE-SU-2020:1020-1 Security update for freeradius-server

This update for freeradius-server fixes the following issues: - CVE-2019-13456: Fixed a side-channel password leak in EAP-pwd bsc1144524. - CVE-2019-17185: Fixed a debial of service due to multithreaded BNCTX access bsc1166847...

CVE-2019-14007

Due to the use of non-time-constant comparison functions there is issue in timing side channels which can be used as a potential side channel for SUI corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,...

CVE-2019-10483

Side channel issue in QTEE due to usage of non-time-constant comparison function such as memcmp or strcmp in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon...

Design/Logic Flaw

Side channel issue in QTEE due to usage of non-time-constant comparison function such as memcmp or strcmp in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon...

CVE-2019-14007

Due to the use of non-time-constant comparison functions there is issue in timing side channels which can be used as a potential side channel for SUI corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,...

CVE-2019-14007

CVE-2019-14007 describes a timing side-channel issue caused by non-time-constant comparison functions affecting Qualcomm Snapdragon components (closed-source) across multiple devices. The underlying problem could enable a local attacker to infer sensitive information (SUI-related) due to timing d...

CVE-2019-10483

Side channel issue in QTEE due to usage of non-time-constant comparison function such as memcmp or strcmp in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon...

CVE-2019-10483

CVE-2019-10483 describes a side-channel vulnerability in Qualcomm’s QTEE due to non-time-constant comparisons (memcpy-like memcmp/strcmp) used across Snapdragon platforms (Auto, Compute, Connectivity, etc. including APQ8009, SDM, SM, and other family seeds). Root cause: non-constant-time comparis...

EulerOS Virtualization 3.0.2.2 : libgcrypt (EulerOS-SA-2020-1498)

According to the versions of the libgcrypt package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2020-1498)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...