CVE-2022-20779

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software NFVIS could allow an attacker to escape from the guest virtual machine VM to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these...

CVE-2022-20777

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software NFVIS could allow an attacker to escape from the guest virtual machine VM to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these...

CVE-2022-20780

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software NFVIS could allow an attacker to escape from the guest virtual machine VM to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these...

CVE-2022-20779: Improper Access Control

Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software NFVIS could allow an attacker to escape from the guest virtual machine VM to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these...

Malicious Package

Overview gctor-storage is a malicious package. The package enumerates and exfiltrates sensitive information from the host machine. Remediation Avoid using all malicious instances of the gctor-storage package. Credit: Snyk Research Team...

CVE-2021-43636

Two Buffer Overflow vulnerabilities exists in T10 V2Firmware V4.1.8cu.5207B20210320 in the httprequestparse function when processing host data in the HTTP request process...

CVE-2021-43636

Two Buffer Overflow vulnerabilities exists in T10 V2Firmware V4.1.8cu.5207B20210320 in the httprequestparse function when processing host data in the HTTP request process...

CVE-2021-43636: Buffer Copy without Checking Size of Input

Two Buffer Overflow vulnerabilities exists in T10 V2Firmware V4.1.8cu.5207B20210320 in the httprequestparse function when processing host data in the HTTP request process...

CVE-2022-24714 Disclosure of hosts and related data, linked to decommissioned services in Icinga Web 2

Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Installations of Icinga 2 with the IDO writer enabled are affected. If you use service custom variables in role restrictions, and you regularly decommission service objects, users with said roles may...

virglrenderer 安全漏洞

virglrenderer is a VirGL virtual OpenGL renderer. A security vulnerability exists in virglrenderer, which allows an attacker on a guest system to read memory fragments of virgl via VIRTIOGPUCMDRESOURCEATTACHBACKING to obtain sensitive information on the host system...

CVE-2021-3653

A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB virtual machine control block provided by the L1 guest to spawn/handle a nested guest L2. Due to improper validation of the "intctl" field, this issue could allow a malicious ...

Vulnerabilities fixed in Xen

Xen's developers have fixed several vulnerabilities in Xen. A local malicious person could exploit the vulnerabilities to cause a denial-of-service, both in the guest system as well as the underlying host. Also, potentially the vulnerabilities could be exploited to obtain sensitive data in memory...

USN-5009-1 libslirp vulnerabilities

Qiuhao Li discovered that libslirp incorrectly handled certain header data lengths. An attacker inside a guest could possibly use this issue to leak sensitive information from the host. This issue only affected Ubuntu 20.04 LTS and Ubuntu 20.10. CVE-2020-29129, CVE-2020-29130 It was discovered th...

Xen 信息泄露漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. An information disclosure vulnerability exis...

Cambridge Xen 信息泄露漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. An information disclosure vulnerability exis...

Cambridge Xen 缓冲区错误漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability in Xen's Bare 32-bi...

QEMU 访问控制错误漏洞

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. QEMU suffers from an Access Control Error vulnerability that can be exploited by an attacker to bypass access restrictions via virtiofsd in ord...

DEBIAN-CVE-2020-25651

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...

PT-2020-16147 · Spice +8 · Spice-Vdagent +8

Name of the Vulnerable Software and Affected Versions: spice-vdagent versions 0.20 and prior Description: A flaw was found in the SPICE file transfer protocol, allowing file data from the host system to end up in the client connection of an illegitimate local user in the VM system. This could als...

UBUNTU-CVE-2020-25651

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...