SSL Zen <= 4.5.3 - Unauthenticated Private Keys Access

Description The plugin only relies on the use of .htaccess to prevent visitors from accessing the site's generated private keys, which allows an attacker to read them if the site runs on a server who doesn't support .htaccess files, like NGINX. Install the plugin on a server that doesn't support...

zen-cart-power.net Cross Site Scripting vulnerability OBB-3916134

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

New ZenHammer Attack Bypasses Rowhammer Defenses on AMD CPUs

Cybersecurity researchers from ETH Zurich have developed a new variant of the RowHammer DRAM dynamic random-access memory attack that, for the first time, successfully works against AMD Zen 2 and Zen 3 systems despite mitigations such as Target Row Refresh TRR. "This result proves that AMD system...

AMD Response to “ZENHAMMER: Rowhammer Attacks on AMD Zen-Based Platforms”

AMD ID: AMD-SB-7021 Potential Impact: Memory integrity Severity: N/A Summary On February 26, 2024, AMD received new research related to an industry-wide DRAM issue documented in “ZENHAMMER: Rowhammering Attacks on AMD Zen-based Platforms” from researchers at ETH Zurich. The research demonstrates...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : spectre-meltdown-checker (SUSE-SU-2024:0884-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2024:0884-1 advisory. - updated to 0.46 This release mainly focuses on the detection of the new Zenbleed CVE-2023-20593...

SUSE SLES12 Security Update : spectre-meltdown-checker (SUSE-SU-2024:0885-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2024:0885-1 advisory. - updated to 0.46 This release mainly focuses on the detection of the new Zenbleed CVE-2023-20593 vulnerability, among few other changes tha...

CentOS 9 : kernel-5.14.0-350.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-350.el9 build changelog. - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PRSETSPECULATIONCTRL which disables the...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20220304.480)

The version of AHV installed on the remote host is prior to 20220304.480. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-20220304.480 advisory. - An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially...

AMD EPYC Security Vulnerability

AMD EPYC is an x86 server microprocessor product line from AMD Semiconductor, known as "Xiao Long" in Chinese, utilizing the Zen microarchitecture. A security vulnerability exists in AMD EPYC™ Processors. The vulnerability can be exploited to write to the SPI flash memory to execute arbitrary cod...

CentOS 8 : linux-firmware (CESA-2023:5245)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2023:5245 advisory. - An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. CVE-2023-20593 Not...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

RHEL 8 : linux-firmware (RHSA-2024:0561)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0561 advisory. The linux-firmware packages contain all of the firmware files that are required by various devices to operate. Security Fixes: hw amd: Retur...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

RHEL 8 : kernel (RHSA-2024:0403)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0403 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: bpf: Incorrect verifier prunin...

RHEL 8 : kernel-rt (RHSA-2024:0402)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0402 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

EulerOS 2.0 SP8 : linux-firmware (EulerOS-SA-2023-3137)

According to the versions of the linux-firmware packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive...

EulerOS Virtualization 3.0.6.0 : linux-firmware (EulerOS-SA-2023-3437)

According to the versions of the linux-firmware packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access...

AMD EPYC Security Vulnerability

AMD EPYC is a line of x86 architecture server microprocessors from AMD Semiconductor, known in Chinese as "霄龙", which utilizes the Zen microarchitecture. A security vulnerability exists in AMD EPYC Generation 3 and 4 that allows a privileged attacker to prevent the delivery of debugging exception...

CentOS 7 : kernel-rt (RHSA-2023:4821)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:4821 advisory. - An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...