CVE-2018-6983

VMware Workstation 15.x before 15.0.2 and 14.x before 14.1.5 and Fusion 11.x before 11.0.2 and 10.x before 10.1.5 contain an integer overflow vulnerability in the virtual network devices. This issue may allow a guest to execute code on the host...

CVE-2018-6983

VMware Workstation 15.x before 15.0.2 and 14.x before 14.1.5 and Fusion 11.x before 11.0.2 and 10.x before 10.1.5 contain an integer overflow vulnerability in the virtual network devices. This issue may allow a guest to execute code on the host...

VMware Fusion 10.x < 10.1.5 / 11.x < 11.0.2 Virtual Network Integer Overflow Vulnerability (VMSA-2018-0030) (macOS)

The version of VMware Fusion installed on the remote macOS or Mac OS X host is 10.x prior to 10.1.5 or 11.x prior to 11.0.2. It is, therefore, affected by integer overflow vulnerability in the virtual network devices. An attacker with access to a guest system may be able to execute code on the ho...

VMSA-2018-0030:VMware Workstation and Fusion updates address an integer overfLOW issue.

VMSA-2018-0030 VMware Workstation and Fusion updates address an integer overflow issue. VMware Security Advisory VMware Security Advisory Advisory ID: VMSA-2018-0030 VMware Security Advisory Severity: Critical VMware Security Advisory Synopsis: VMware Workstation and Fusion updates address an...

VMware ESXi, Workstation and Fusion Uninitialized Stack Memory Usage Vulnerability

VMware ESXi, Workstation, and Fusion are all products of VMware, Inc. VMware ESXi is a server virtualization platform that can be installed directly on physical servers; VMware Workstation is a suite of virtual machine software; and Fusion is a suite of virtual machine software that is designed t...

Qemu: memory exhaustion through framebuffer update request message in VNC server

VNC server implementation in Quick Emulator QEMU was found to be vulnerable to an unbounded memory allocation issue, as it did not throttle the framebuffer updates sent to its client. If the client did not consume these updates, VNC server allocates growing memory to hold onto this data. A...

Xen xen-netback xenvif_set_hash_mapping Integer Overflow Exploit

Exploit for multiple platform in category dos / poc Xen: integer overflow in xen-netback xenvifsethashmapping The xen-netback linux kernel module is the default backend for Xen's virtual network devices. Since commit 40d8abdee806d496a60ee607a6d01b1cd7fabaf0 the backend supports an additional...

ALPINE-CVE-2016-9603

A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest could use this fla...

Moderate: Red Hat Enhancement Advisory: openvswitch bug fix and enhancement update

Updated openvswitch packages that fix several bugs and add various enhancements are now available. The openvswitch package contains components for enabling Open vSwitch, a software-based Ethernet virtual switch. It also includes OVN Open Virtual Network components for supporting virtual network...

QEMU: I/O: potential memory exhaustion via websock connection to VNC

A memory leakage issue was found in the I/O channels websockets implementation of the Quick Emulator QEMU. It could occur while sending screen updates to a client, which is slow to read and process them further. A privileged guest user could use this flaw to cause a denial of service on the host...

UBUNTU-CVE-2018-7225

An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact e.g., an integer overflow via specially crafted VNC packets...

QEMU Denial of Service Vulnerability (CNVD-2018-03060)

QEMU aka Quick Emulator is a set of simulation processor software developed by French programmer Fabrice Bellard. The software is fast and cross-platform. A security vulnerability exists in the VNC server implementation in versions of QEMU prior to 2.14.3, which stems from the program's failure t...

Multiple Vmware Product Stack Overflow Vulnerabilities

VMware ESXi, Workstation, and Fusion are all products of VMware, Inc. VMware ESXi is a server virtualization platform that can be installed directly on physical servers; VMware Workstation is a suite of virtual machine software; and Fusion is a suite of virtual machine software that is designed t...

The vulnerability of the tpacket_rcv function in the Linux operating system’s net/packet/af_packet.c file allows a hacker to cause a service failure or exert other effects.

The vulnerability of the tpacketrcv function in the Linux kernel’s net/packet/afpacket.c file arises due to buffer overflows when accessing vNet headers. Exploiting this vulnerability allows a local attacker to cause service failures or other effects by using buffer overflows through specially...

Cisco Virtual Network Function Element Manager Arbitrary Command Execution Vulnerability

Cisco Virtual Network Function Element Manager is the virtual network function element manager. A security vulnerability in the Cisco Virtual Network Function Element Manager command settings allows remote attackers to exploit the vulnerability to submit a special request to execute arbitrary...

Cisco Ultra Services Platform Information Disclosure Vulnerability

Cisco Ultra Services Platform is an intelligent online service delivery platform from the U.S. company Cisco Cisco. An information disclosure vulnerability exists in the Virtual Network Manager's VNFM logging function in Cisco Ultra Services Platform version 21.0.v0.65839, which stems from the...

DEBIAN-CVE-2017-7980

Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator Qemu 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service crash via vectors related to a VNC client updating its display after a VGA operation...

Product update: Virtuozzo Automator 7.0 Update 2 Hotfix 2 (VA MN: 7.0.2-403, VA Agent: 7.0.2-189)

This hotfix for Virtuozzo Automator 7.0.2 provides stability and usability bug fixes. Vulnerability id: PVA-37045 The Management Node did not recognize bonded network during VLAN creation. Vulnerability id: PVA-37041 Could not create virtual network for a VLAN created by the Virtuozzo installer...

Qemu: VNC: memory corruption due to unchecked resolution limit

An out-of-bounds memory access issue was found in Quick Emulator QEMU in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vncrefreshserversurface'. A user inside a guest could use this flaw to crash the QEMU process...

CVE-2017-6694

A vulnerability in the Virtual Network Function Manager's VNFM logging function of Cisco Ultra Services Platform could allow an authenticated, local attacker to view sensitive data cleartext credentials on an affected system. More Information: CSCvd29355. Known Affected Releases: 21.0.v0.65839...