How to forcibly shutdown VMs from command line

To shutdown VMs that are not responding to a shutdown command from XenCenter or the xe CLI...

Sierra Wireless AirLink Raven XE and XT File Download Vulnerability

The Sierra Wireless AirLink Raven XE and XT are both wireless gateway products from Sierra Wireless Canada. An input validation vulnerability exists in Sierra Wireless AirLink Raven, which could be exploited by a remote attacker to submit a special request to download arbitrary system files...

Cisco IOS XE EnergyWise DoS (cisco-sa-20170419-energywise)

According to its self-reported version, the Cisco IOS XE software running on the remote device is affected by multiple buffer overflow conditions due to improper parsing of EnergyWise packets. An unauthenticated, remote attacker can exploit these, by sending specially crafted IPv4 EnergyWise...

Cisco IOS XE Software Denial of Service Vulnerability (CNVD-2017-06700)

Cisco IOS XE Software is an operating system developed by Cisco for its network devices. A denial of service vulnerability exists in the Simple Network Management Protocol SNMP subsystem in Cisco IOS XE Software. A remote attacker could exploit this vulnerability to cause a denial of service devi...

CVE-2017-3862

Multiple vulnerabilities in the EnergyWise module of Cisco IOS 12.2 and 15.0 through 15.6 and Cisco IOS XE 3.2 through 3.18 could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service DoS condition. These...

Buffer overflow

Multiple vulnerabilities in the EnergyWise module of Cisco IOS 12.2 and 15.0 through 15.6 and Cisco IOS XE 3.2 through 3.18 could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service DoS condition. These...

CVE-2017-6615

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE 3.16 could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a race condition that could occur when the affected software processes an SNMP read...

Race condition

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE 3.16 could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a race condition that could occur when the affected software processes an SNMP read...

Buffer overflow

Multiple vulnerabilities in the EnergyWise module of Cisco IOS 12.2 and 15.0 through 15.6 and Cisco IOS XE 3.2 through 3.18 could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service DoS condition. These...

CVE-2017-6615

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE 3.16 could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a race condition that could occur when the affected software processes an SNMP read...

CVE-2017-3862

Cisco IOS and IOS XE EnergyWise DoS vulnerabilities (CVE-2017-3862) arise from improper parsing of IPv4 EnergyWise packets, enabling unauthenticated remote exploitation that can cause a buffer overflow or device reload. Affected: IOS 12.2 and 15.0–15.6; IOS XE 3.2–3.18. IPv4 packets to EnergyWise...

CVE-2017-3863

CVE-2017-3863 describes Denial of Service vulnerabilities in Cisco IOS and IOS XE EnergyWise module due to improper parsing of crafted IPv4 EnergyWise packets. A remote, unauthenticated attacker can cause a buffer overflow or device reload, impacting devices configured as EnergyWise domain member...

CVE-2017-3861

Multiple vulnerabilities in the EnergyWise module of Cisco IOS 12.2 and 15.0 through 15.6 and Cisco IOS XE 3.2 through 3.18 could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service DoS condition. These...

CVE-2017-3860

Cisco IOS and IOS XE EnergyWise DoS vulnerabilities (CVE-2017-3860) arise from improper parsing of crafted EnergyWise IPv4 packets, enabling unauthenticated remote attackers to trigger a buffer overflow or device reload and cause denial of service. Affected: IOS 12.2 and 15.0–15.6; IOS XE 3.2–3.1...

CVE-2017-3863

Multiple vulnerabilities in the EnergyWise module of Cisco IOS 12.2 and 15.0 through 15.6 and Cisco IOS XE 3.2 through 3.18 could allow an unauthenticated, remote attacker to cause a buffer overflow condition or a reload of an affected device, leading to a denial of service DoS condition. These...

CVE-2017-3861

Cisco IOS and IOS XE EnergyWise DoS vulnerabilities (CVE-2017-3861, among others) stem from improper parsing of crafted EnergyWise IPv4 packets. An unauthenticated remote attacker can trigger a buffer overflow or device reload, causing denial of service. IPv6 is not exploitable; only devices conf...

Cisco IOS XE Software Simple Network Management Protocol Subsystem Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources...

Cisco IOS and IOS XE Software Simple Network Management Protocol Subsystem Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to a race condition that could occur when the affected software processes an...

Design/Logic Flaw

A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the privileges of the root user. More Information: CSCuz06639 CSCuz42122. Known...

CVE-2017-6606

A vulnerability in a startup script of Cisco IOS XE Software could allow an unauthenticated attacker with physical access to the targeted system to execute arbitrary commands on the underlying operating system with the privileges of the root user. More Information: CSCuz06639 CSCuz42122. Known...