Security Bulletin: Vulnerabilities in Kernel affect Power Hardware Management Console

Summary Kernel is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs Vulnerability Details Relevant CVE Information: CVEID: CVE-2018-1000004 DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by a race condition in the sound system. A remote...

Security Bulletin: Vulnerabilities in NTP affect Power Hardware Management Console (CVE-2017-6464, CVE-2017-6463)

Summary NTP is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs Vulnerability Details CVEID: CVE-2017-6464 DESCRIPTION: NTP is vulnerable to a denial of service. A remote authenticated attacker could exploit this vulnerability using a malformed mode configurati...

Security Bulletin: This Power Hardware Management Console (HMC) update is being released to address Common Vulnerabilities and Exposures issue numbers CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091 (known as MDS).

Summary In response to recently reported security vulnerabilities, this Power HMC Security Bulletin is released to address Common Vulnerabilities and Exposures issue numbers CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, and CVE-2019-11091. Vulnerability Details CVEID: CVE-2018-12126 CVEID:...

Security Bulletin: Vulnerability in GnuTLS affects Power Hardware Management Console ( CVE-2018-10845 CVE-2018-10844)

Summary It was found that GnuTLS's implementation of HMAC-SHA-384 and HMAC-SHA-256 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

CVE-2021-34696

A vulnerability in the access control list ACL programming of Cisco ASR 900 and ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to incorrect programming of hardware when an ACL is configured using a...

Cisco ASR 900 安全漏洞

The Cisco ASR 900 is a 900 series aggregation services router from Cisco. A security vulnerability exists in the Cisco ASR 900 and ASR 920 that results from a hardware programming error when configuring ACLs using methods other than the configuration command line. An attacker could use this...

opencryptoki bug fix and enhancement update

An update is available for opencryptoki. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The opencryptoki packages contain version 2.11 of the PKCS11 API,...

CVE-2021-23044

On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x, when the Intel QuickAssist Technology QAT compression driver is used on affected BIG-IP hardware and BIG-IP Virtual Edition VE platforms, undisclose...

[SECURITY] Fedora 34 Update: opencryptoki-3.16.0-2.fc34

Opencryptoki implements the PKCS11 specification v2.11 for a set of cryptographic hardware, such as IBM 4764 and 4765 crypto cards, and the Trusted Platform Module TPM chip. Opencryptoki also brings a software token implementation that can be used without any cryptographic hardware. This package...

RHEL 7 : microcode_ctl (RHSA-2021:3323)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3323 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

Why the Raspberry Pi isn’t suitable for IoT

Let’s start by praising the Raspberry Pi: it has brought cheap computing to many, has inspired and enabled education and undoubtedly been a huge benefit. I use my own Pi daily, and we have often used its flexibility to perform hardware testing, from accessing UART to reading flash memory. So why ...

RHEL 7 : microcode_ctl (RHSA-2021:3322)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3322 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

RHEL 8 : microcode_ctl (RHSA-2021:3364)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3364 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

Important: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

An update for microcodectl is now available for Red Hat Enterprise Linux 7.2 Advanced Update Support. 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...

WAGO 授权问题漏洞

WAGO is a 750-88x series programmable logic controller from WAGO, Germany. The device is specifically designed for use in industrial environments as an electronic system for the operation of digital algorithms. An authorization issue exists in WAGO PLC in firmware version FW07, which can be...

B. Braun SpaceCom2 has an unspecified vulnerability

B. Braun SpaceCom2, a hardware device from B. Braun, is used to connect to external devices to record data in a patient data management system, PC or USB memory stick.A security vulnerability exists in previous versions of B. Braun SpaceCom2 012U000062, which stems from the fact that publicly...

B. Braun SpaceCom2 input validation error vulnerability

B. Braun SpaceCom2, a hardware device from B. Braun, is used to connect to an external device to record data in a patient data management system, PC, or USB memory stick. A remote, unauthenticated attacker could use this vulnerability to gain user-level command-line access by passing a raw extern...

Cold wallet, hot wallet, or empty wallet? What is the safest way to store cryptocurrency?

In August of 2021, a thief stole about $600 million in cryptocurrencies from The Poly Network. They ended up giving it back, but not because they were forced to. Slightly more than one week later, Japanese cryptocurrency exchange Liquid was hacked and lost $97 million worth of digital coins. Thes...

DEBIAN-CVE-2021-38598

OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a Netfilter-based platform. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch c...

CVE-2021-38598

OpenStack Neutron before 16.4.1, 17.x before 17.1.3, and 18.0.0 allows hardware address impersonation when the linuxbridge driver with ebtables-nft is used on a Netfilter-based platform. By sending carefully crafted packets, anyone in control of a server instance connected to the virtual switch c...