Citrix XenServer Multiple Vulnerabilities (CTX225941)

The version of Citrix XenServer installed on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities as noted in the CTX225941 advisory. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid102526; scriptversion"1.11";...

Citrix XenServer Multiple Security Updates (CTX225941)

A number of security vulnerabilities have been identified in Citrix XenServer that may allow a malicious administrator of a guest VM to compromise the host. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Citrix XenServer Multiple Security Updates

Description of Problem A number of security vulnerabilities have been identified in Citrix XenServer that may allow a malicious administrator of a guest VM to compromise the host. These vulnerabilities affect all currently supported versions of Citrix XenServer up to and including Citrix XenServe...

Citrix XenServer Multiple Vulnerabilities (CTX224740)

The version of Citrix XenServer installed on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities : - A flaw exists that causes grant table operations to fail due to improper handling of reference counts. An unauthenticated, remote attacker can...

Citrix XenServer Multiple Security Updates (CTX224740)

A number of security issues have been identified within Citrix XenServer. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Citrix XenServer Multiple Security Updates (CTX223291)

A number of security issues have been identified within Citrix XenServer. These issues could, if exploited, allow a malicious administrator of a PV guest VM to compromise the host. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and a...

Citrix XenServer Multiple Security Updates (CTX222565)

A number of security issues have been identified within Citrix XenServer. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Citrix XenServer Multiple Security Updates

Description of Problem A number of security issues have been identified within Citrix XenServer. These issues could, if exploited, allow a malicious administrator of a guest VM to compromise the host. The issues have the identifiers: CVE-2017-10920, CVE-2017-10921 and CVE-2017-10922 High: Grant...

Citrix XenServer has multiple vulnerabilities (CNVD-2017-08098)

Citrix XenServer is a virtualization solution from Citrix Systems. Citrix XenServer has multiple security vulnerabilities. An attacker can exploit the vulnerabilities to run arbitrary code in the context of an application, obtain elevated privileges, perform unauthorized operations, cause the...

Citrix XenServer Multiple Vulnerabilities (CTX223291)

The version of Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists that is triggered when handling grant transfers. An attacker in a guest virtual machine can exploit this to gain elevated...

Citrix XenServer Multiple Security Updates

Description of Problem A number of security issues have been identified within Citrix XenServer. These issues could, if exploited, allow a malicious administrator of a PV guest VM to compromise the host. The issues have the identifiers: CVE-2017-8903 High: x86: 64bit PV guest breakout via pagetab...

Citrix XenServer multiple vulnerabilities (CTX222565)

The version of Citrix XenServer installed on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities : - A flaw exists when invoking the instruction emulator that is triggered during the handling of SYSCALL by single-stepping applications. A local...

Citrix XenServer Security Update for CVE-2016-9603 (CTX221578)

A security issue has been identified within Citrix XenServer. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:citrix:xenserver"; ...

CVE-2016-9603 - Citrix XenServer Security Update

Description of Problem A security issue has been identified within Citrix XenServer. This issue could, if exploited, allow the administrator of an HVM guest VM to compromise the host. The following vulnerability has been addressed: CVE-2016-9603 High: QEMU: Cirrus VGA Heap overflow via display...

Citrix XenServer Multiple Vulnerabilities (CTX220771)

The version of Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by the following vulnerabilities : - A flaw exists in the blitregionisunsafe function within file hw/display/cirrusvga.c when handling a backward mode bitblt copy. A guest attacker...

Citrix XenServer Multiple Security Updates (CTX220771)

Two security issues have been identified within Citrix XenServer. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Citrix XenServer Linux Foundation xapi Security Bypass Vulnerability

Citrix XenServer is a virtualization solution. A security vulnerability in Citrix XenServer Linux Foundation xapi allows remote attackers to exploit the vulnerability to submit a special request and corrupt the host database...

Citrix XenServer Linux Foundation xapi Security Bypass Vulnerability (CNVD-2017-01230)

Citrix XenServer is a virtualization solution. A security vulnerability exists in Citrix XenServer Linux Foundation xapi, which allows remote attackers to exploit the vulnerability to submit a special request to cancel an administrator job...

Citrix XenServer Multiple Vulnerabilities (CTX220112)

The version of Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by the following vulnerabilities : - A man-in-the-middle MitM vulnerability exists in the NTP component due to an improperly implemented threshold limitation for the '-g' option. A...

Design/Logic Flaw

An issue was discovered in Linux Foundation xapi in Citrix XenServer through 7.0. An authenticated read-only administrator can corrupt the host database...