CVE-2012-3495

The physdevgetfreepirq hypercall in arch/x86/physdev.c in Xen 4.1.x and Citrix XenServer 6.0.2 and earlier uses the return value of the getfreepirq function as an array index without checking that the return value indicates an error, which allows guest OS users to cause a denial of service invali...

CVE-2012-3496

XENMEMpopulatephysmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service BUG triggered and host crash via invalid flags such as MEMFpopulateondemand...

CVE-2012-3498

PHYSDEVOPmappirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service host crash and possibly read hypervisor or guest memory via vectors related to a missing range check of map-index...

CVE-2012-3516

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

CVE-2012-3496: Undefined Security Weakness

XENMEMpopulatephysmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service BUG triggered and host crash via invalid flags such as MEMFpopulateondemand...

PT-2012-4780

Name of the Vulnerable Software and Affected Versions Xen versions 4.2 Citrix XenServer version 6.0.2 Description The issue allows local guest kernels or administrators to cause a denial of service, potentially leading to a host crash, and possibly gain privileges. This is achieved by crafting a...

CVE-2012-3516: Undefined Security Weakness

The GNTTABOPswapgrantref sub-operation in the grant table hypercall in Xen 4.2 and Citrix XenServer 6.0.2 allows local guest kernels or administrators to cause a denial of service host crash and possibly gain privileges via a crafted grant reference that triggers a write to an arbitrary hyperviso...

CVE-2012-3494: Undefined Security Weakness

The setdebugreg hypercall in include/asm-x86/debugreg.h in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when running on x86-64 systems, allows local OS guest users to cause a denial of service host crash by writing to the reserved bits of the DR7 debug control register...

CVE-2012-3498: Improper Input Validation

PHYSDEVOPmappirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service host crash and possibly read hypervisor or guest memory via vectors related to a missing range check of map-index...

Citrix Access Gateway Plug-in for Windows ActiveX Control StartEPA() Method HTTP Response Header Parsing Overflows (CTX134303)

The Citrix Access Gateway ActiveX control for Citrix Access Gateway Enterprise Edition is installed on the remote Windows host. It is the ActiveX component of the Citrix Access Gateway Plug-in for Windows and provides an SSL-based VPN via a web browser. The installed version of this control...

CVE-2012-4501

Citrix Cloud.com CloudStack, and Apache CloudStack pre-release, allows remote attackers to make arbitrary API calls by leveraging the system user account, as demonstrated by API calls to delete VMs...

Code injection

Citrix Cloud.com CloudStack, and Apache CloudStack pre-release, allows remote attackers to make arbitrary API calls by leveraging the system user account, as demonstrated by API calls to delete VMs...

CVE-2012-4501

Citrix Cloud.com CloudStack, and Apache CloudStack pre-release, allows remote attackers to make arbitrary API calls by leveraging the system user account, as demonstrated by API calls to delete VMs...

CVE-2012-4501

Summary of CVE-2012-4501 (CloudStack/Apache CloudStack) : A configuration vulnerability in development versions of CloudStack/OpenStack incubated CloudStack allowed an attacker to issue arbitrary API calls by abusing the system user account, including deleting VMs. The issue affected CloudStack c...

CVE-2012-4501: Undefined Security Weakness

Citrix Cloud.com CloudStack, and Apache CloudStack pre-release, allows remote attackers to make arbitrary API calls by leveraging the system user account, as demonstrated by API calls to delete VMs...

PT-2012-5447

Name of the Vulnerable Software and Affected Versions Citrix Cloud.com CloudStack, and Apache CloudStack pre-release Description The issue allows remote attackers to make arbitrary API calls by leveraging the system user account. This can be demonstrated by API calls to delete VMs. Recommendation...

[CVE-2012-4501] CloudStack configuration vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 CVE-2012-4501: Apache CloudStack configuration vulnerability Severity: Critical Vendors: The Apache Software Foundation Citrix, Inc. Versions Affected: As no official releases have been made, this does not affect any official Apache CloudStack...

CVE-2012-4501 : Critical vulnerability warned in Cloudstack

Citrix and the Apache Software Foundation have alerted users to a critical vulnerability in the CloudStack open source cloud infrastructure management software. The vulnerability affects all versions of Cloudstack prior to October 7, including the Citrix commercial version. Vulnerability could...

Citrix Online Plug-in Installed

Citrix Online-plugin, formerly ICA Client, a client application for accessing remote documents and virtual desktops, is installed on the remote Windows host. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid62308; scriptversion"1.9";...

Citrix Receiver / Online Plug-in Remote Code Execution (CTX134681)

Citrix Receiver prior to 3.3 or Citrix Online Plug-in prior to 12.3 is installed on the remote Windows host. As such, the install is potentially affected by an unspecified code execution vulnerability. By exploiting this flaw, a remote, unauthenticated attacker could execute arbitrary code on the...