The vulnerability of the HP SDN VAN Controller, a system for managing virtual networks, allows a hacker to execute arbitrary code.

The vulnerability of the HP SDN VAN Controller’s virtual network management subsystem is related to resource management errors. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending network packets to the REST port...

Cisco AMP Threat Grid Unauthorized Clean IP Access Vulnerability

A vulnerability in the virtual network stack of the Cisco AMP Threat Grid Appliance could allow an unauthenticated, remote attacker to access internal interfaces within the appliance. The vulnerability is due to insufficient isolation between the sandbox and other internal components. An attacker...

Cisco Prime Network Analysis Module and Cisco Prime Virtual Network Analysis Module Local Command Injection Vulnerability

Cisco Prime Network Analysis Module and Cisco Prime Virtual Network Analysis Module are network analysis software used by network administrators to manage and configure the network's usage, operational status, and so on. A local command injection vulnerability exists in the CLI of Cisco Prime...

CVE-2016-1391

Cisco Prime Network Analysis Module NAM before 6.11 patch.6.1-2-final and 6.2.x before 6.22 and Prime Virtual Network Analysis Module vNAM before 6.11 patch.6.1-2-final and 6.2.x before 6.22 allow remote authenticated users to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID...

CVE-2016-1390

Cisco Prime Network Analysis Module NAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 and Prime Virtual Network Analysis Module vNAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 allow local users to obtain root access via crafted CLI input, aka Bug ID CSCuy21892...

CVE-2016-1390

Cisco Prime Network Analysis Module (NAM) and Cisco Prime Virtual Network Analysis Module (vNAM) are affected by CVE-2016-1390. The issue arises from insufficient sanitization of CLI input, allowing a local, authenticated attacker to obtain root privileges by crafting input that is processed by t...

CVE-2016-1391

Cisco Prime Network Analysis Module NAM before 6.11 patch.6.1-2-final and 6.2.x before 6.22 and Prime Virtual Network Analysis Module vNAM before 6.11 patch.6.1-2-final and 6.2.x before 6.22 allow remote authenticated users to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID...

CVE-2016-1388

Cisco Prime Network Analysis Module NAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 and Prime Virtual Network Analysis Module vNAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 allow remote attackers to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID CSCuy21882...

Input validation

Cisco Prime Network Analysis Module NAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 and Prime Virtual Network Analysis Module vNAM before 6.11 patch.6.1-2-final and 6.2.x before 6.21 allow remote attackers to execute arbitrary OS commands via a crafted HTTP request, aka Bug ID CSCuy21882...

Cisco Prime Network Analysis Module Authenticated Remote Code Execution Vulnerability

A vulnerability in the web interface of Cisco Prime Network Analysis Module NAM and Cisco Prime Virtual Network Analysis Module vNAM could allow an authenticated, remote attacker to execute arbitrary commands or code on the host operating system with the privileges of the web server. The...

[SECURITY] [DSA 3470-1] qemu-kvm security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3470-1 [email protected] https://www.debian.org/security/ Sebastien Delafond February 08, 2016 https://www.debian.org/security/faq -...

Debian Security Advisory DSA 3469-1 (qemu - security update)

Several vulnerabilities were discovered in qemu, a full virtualization solution on x86 hardware. CVE-2015-7295 Jason Wang of Red Hat Inc. discovered that the Virtual Network Device support is vulnerable to denial-of-service via resource exhaustion, that could occur when receiving large packets...

The vulnerability of the QEMU hardware emulation software, which allows a hacker to trigger a service failure

The vulnerability of the VNC websocket frame decoder in the hardware emulation software QEMU is related to resource management errors. Exploiting this vulnerability allows a malicious actor to cause service failures such as increased memory and computational resources usage by sending HTTP header...

CVE-2015-7295

hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...

Design/Logic Flaw

hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...

CVE-2015-7295

hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...

CVE-2015-7295

CVE-2015-7295 affects QEMU virtio-net (Virtual Network Device) where, if big or mergeable receive buffers are not supported, a remote attacker can cause a denial of service by flooding jumbo frames on tuntap or macvtap, exhausting guest network receive buffers. Affected product area: QEMU’s virti...

CVE-2015-7295

hw/virtio/virtio.c in the Virtual Network Device virtio-net support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service guest network consumption via a flood of jumbo frames on the 1 tuntap or 2 macvtap interface...

qemu: vnc: insufficient resource limiting in VNC websockets decoder

It was found that the QEMU's websocket frame decoder processed incoming frames without limiting resources used to process the header and the payload. An attacker able to access a guest's VNC console could use this flaw to trigger a denial of service on the host by exhausting all available memory...

qemu: vnc: insufficient resource limiting in VNC websockets decoder

It was found that the QEMU's websocket frame decoder processed incoming frames without limiting resources used to process the header and the payload. An attacker able to access a guest's VNC console could use this flaw to trigger a denial of service on the host by exhausting all available memory...