F5 Networks BIG-IP : OS Kernel and SMM mode L1 Terminal Fault vulnerability (K95275140)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.2.2 / 15.0.0. It is, therefore, affected by a vulnerability as referenced in the K95275140 advisory. - Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1588)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Linux kernel where the coredump implementation does not use locking or other mechanisms to prevent vma layout or vma fla...

F5 Networks BIG-IP : OpenSSL and Intel processor SMT side-channel vulnerability (PortSmash) (K49711130)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.2.1 / 15.0.0. It is, therefore, affected by a vulnerability as referenced in the K49711130 advisory. - Simultaneous Multi-threading SMT in processors can enable local users to exploit software vulnerable to timing...

Information about Recent Intel Side Channel Vulnerabilities

Palo Alto Networks has determined that WildFire Appliance WF-500 and WildFire Cloud are affected by the recent vulnerability disclosures, known as Fallout, RIDL, and Zombieload. We are working to validate and implement software updates to address these issues. We will provide updates as they beco...

Xen Project Microarchitectural Data Sampling Speculative Side-Channel Vulnerabilities (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) (XSA-297)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by microarchitectural data sampling speculative side-channel vulnerabilities. These vulnerabilities may allow a local attacker on a guest machine to sample the contents of memory reads and...

Behind the Naming of ZombieLoad and Other Intel Spectre-Like Flaws

There was a lot more to the name game behind choosing titles for ZombieLoad, Spectre and Meltdown than picking cool and edgy attack titles. If you have ever wondered why they were named what they were, Threatpost tracked down one of the researchers behind the naming convention and discovery and...

ZombieLoad Pioneer: The Story Behind Intel’s Latest Side Channel Flaw

The release of a new speculative execution vulnerability called ZombieLoad last week follows a similar disclosure path as Meltdown and Spectre. Threatpost caught up with one of the researchers behind the discovery of ZombieLoad to find out how. ZombieLoad was discovered and reported by Michael...

Fedora 30 : xen (2019-6458474bf2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

Microarchitectural Data Sampling speculative side channel XSA-297, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091 additional patches so above applies cleanly work around grub2 issues in dom0 Note that Tenable Network Security has extracted the preceding description block directly...

Intel official for 5 on 15, the aeration out of the CPU side channel vulnerabilities“ZombieLoad”detailed technical analysis on-the vulnerability warning-the black bar safety net

Background understanding 5 March 15, the media exposed, security researchers at a month before the Intel chip found in the one called“ZombieLoad”the new vulnerability, this vulnerability may allow an attacker to obtain the current processor is processing the sensitive data. An attacker can exploi...

Intel official for 5 on 15, the aeration out of the CPU side channel vulnerabilities“ZombieLoad”detailed technical analysis of under-vulnerability warning-the black bar safety net

Buffer override of the program sequence In the absence of enumeration MDCLEAR functions of the processor, certain instruction sequences can be used for cover by the MDS affect the buffer. You can point this, a detailed review of these sequences. Different processors may require different sequence...

Security Bulletin: A vulnerability in OpenSSL affects PowerKVM

Summary PowerKVM is affected by a vulnerability in OpenSSL. IBM has now addressed this vulnerability. Vulnerability Details CVEID: CVE-2018-5407 DESCRIPTION: Multiple SMT/Hyper-Threading architectures and processors could allow a local attacker to obtain sensitive information, caused by execution...

Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2019-037)

According to the versions of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the implementation of the 'fill buffer', a mechanism used by modern CPUs when a...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2019-4643)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4643 advisory. - x86/mds: Add empty commit for CVE-2019-11091 Konrad Rzeszutek Wilk Orabug: 29721848 CVE-2019-11091 - x86/speculation/mds: Make mdsmitigation mutable...

MGASA-2019-0172 Updated kernel-linus packages fixes security vulnerabilities

This kernel update provides the upstream 4.14.119 that adds the kernel side mitigations for the Microarchitectural Data Sampling MDS, also called ZombieLoad attack vulnerabilities in Intel processors that can allow attackers to retrieve data being processed inside a CPU. To complete the mitigatio...

MGASA-2019-0171 Updated kernel-tmb packages fixes security vulnerabilities

This kernel update provides the upstream 4.14.119 that adds the kernel side mitigations for the Microarchitectural Data Sampling MDS, also called ZombieLoad attack vulnerabilities in Intel processors that can allow attackers to retrieve data being processed inside a CPU. To complete the mitigatio...

Information Disclosure

The kernel package is vulnerable to information disclosure. The attack is possible due to uncacheable memory on some microprocessors utilizing speculative execution, allowing an authenticated user to disclose information via a side channel with local access...

Information Disclosure

The kernel packages is vulnerable to information disclosure. Microprocessors use a €˜load port€™ subcomponent to perform load operations from memory or IO. During a load operation, the load port receives data from the memory or IO subsystem and then provides the data to the CPU registers and...

Information Disclosure

MSBDS is vulnerable to information disclosure. Local authenticated attacker could potentially enable information disclosure via a side channel with local access...

Information Disclosure

Linux kernel is vulnerable to information disclosure vulnerability. The vulnerability exists in an unknown code of the component Speculative Execution. An unprivileged attacker could use this flaw to read some of the memory contents of the kernel or other processes and/or cross guest/host...

Privilege Escalation

Linux kernel is vulnerable to privilege escalation vulnerability. The vulnerability exists in an unknown function of the component Speculative Execution. An attacker could execute and/ read privileged memory by conducting targeted cache side-channel attacks...