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Vulnerability Report: Xen 4.x

This vulnerability report for Xen 4.x contains a complete overview of all Secunia advisories affecting it. You can use this vulnerability report to ensure that you are aware of all vulnerabilities, both patched and unpatched, affecting this product allowing you to take the necessary precautions.

If you have information about a new or an existing vulnerability in Xen 4.x then you are more than welcome to contact us.


Table of Contents

1. Product Summary Only

2. Secunia Advisory Statistics (All time)
2.1. Statistics for 2014
2.2. Statistics for 2013
2.3. Statistics for 2012
2.4. Statistics for 2011
2.5. Statistics for 2010
2.6. Statistics for 2009
2.7. Statistics for 2008
2.8. Statistics for 2007
2.9. Statistics for 2006
2.10. Statistics for 2005
2.11. Statistics for 2004
2.12. Statistics for 2003

3. List of Secunia Advisories (All time)
3.1. List for 2014
3.2. List for 2013
3.3. List for 2012
3.4. List for 2011
3.5. List for 2010
3.6. List for 2009
3.7. List for 2008
3.8. List for 2007
3.9. List for 2006
3.10. List for 2005
3.11. List for 2004
3.12. List for 2003

4. Send Feedback
 
Vendor, Links, and Unpatched Vulnerabilities

Vendor

Product Link View Here (Link to external site)

Affected By 58 Secunia advisories
99 Vulnerabilities

Monitor Product Receive alerts for this product

Unpatched 5% (3 of 58 Secunia advisories)

Most Critical Unpatched
The most severe unpatched Secunia advisory affecting Xen 4.x, with all vendor patches applied, is rated Not critical .




31 Secunia Advisories in 2013

Secunia has issued a total of 31 Secunia advisories in 2013 for Xen 4.x. Currently, 3% (1 out of 31) are marked as unpatched with the most severe being rated Not critical

More information about the specific Secunia advisories affecting Xen 4.x can be found below. Each Secunia advisory is enclosed by a box highlighted with a color representing its current patch status. You can read the complete Secunia advisories for thorough descriptions of the issues covered and for solution suggestions by clicking either the Secunia advisory title or the "Read More" links available for each Secunia advisory.



Xen IOMMU TLB Flushing Suppress Flag Privilege Escalation Vulnerability
Vendor Patch. Secunia Advisory 1 of 31 in 2013. 870 views.
Release Date:
2013-12-10
Secunia Advisory ID:
SA55932
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to gain escalated privileges. [Read More]


Xen AMD CPU Core Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 2 of 31 in 2013. 870 views.
Release Date:
2013-12-03
Secunia Advisory ID:
SA55840
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Translation Table Entry Handling Privilege Escalation Weakness
Vendor Patch. Secunia Advisory 3 of 31 in 2013. 707 views.
Release Date:
2013-11-21
Secunia Advisory ID:
SA55650
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
A weakness has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to potentially gain escalated privileges. [Read More]


Xen HVM Guest VMLAUNCH / VMRESUME Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 4 of 31 in 2013. 8,792 views.
Release Date:
2013-11-11
Secunia Advisory ID:
SA55398
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Page Allocation and Grant Table Locks Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 5 of 31 in 2013. 2,386 views.
Release Date:
2013-11-04
Secunia Advisory ID:
SA55200
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen ocaml "xc_vcpu_getaffinity()" Use-After-Free Vulnerability
Vendor Patch. Secunia Advisory 6 of 31 in 2013. 1,580 views.
Release Date:
2013-10-11
Secunia Advisory ID:
SA55239
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users to cause a DoS (Denial of Service) and potentially gain escalated privileges. [Read More]


Xen Mapped Grant References Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 7 of 31 in 2013. 1,096 views.
Release Date:
2013-10-10
Secunia Advisory ID:
SA55229
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen 64-bit PV Guest Live Migration Hypervisor Memory Access Weakness
Vendor Patch. Secunia Advisory 8 of 31 in 2013. 8,324 views.
Release Date:
2013-10-01
Secunia Advisory ID:
SA54962
Solution Status:
Vendor Patch
Criticality:
Impact:
Exposure of sensitive information
Manipulation of data
Where:
Local system
Short Description:
A weakness has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to disclose potentially sensitive information or manipulate certain data. [Read More]


Xen HVM Guest Hypervisor Stack Data Disclosure Weakness
Vendor Patch. Secunia Advisory 9 of 31 in 2013. 1,107 views.
Release Date:
2013-10-01
Secunia Advisory ID:
SA54838
Solution Status:
Vendor Patch
Criticality:
Impact:
Exposure of sensitive information
Where:
Local system
Short Description:
A weakness has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to potentially disclose sensitive information. [Read More]


Xen libxl HVM PCI Passthrough Weakness
Vendor Patch. Secunia Advisory 10 of 31 in 2013. 927 views.
Release Date:
2013-09-11
Secunia Advisory ID:
SA54593
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
DoS
Where:
Local system
Short Description:
A weakness has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service) or potentially gain escalated privileges. [Read More]


Xen MSI Interrupt Remapping Denial of Service Vulnerability
Unpatched. Secunia Advisory 11 of 31 in 2013. 1,268 views.
Release Date:
2013-08-20
Secunia Advisory ID:
SA54341
Solution Status:
Unpatched
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen "vmx_set_uc_mode()" Disable Caches Denial of Service Vulnerability
Partial Fix. Secunia Advisory 12 of 31 in 2013. 1,885 views.
Release Date:
2013-07-24
Secunia Advisory ID:
SA53797
Solution Status:
Partial Fix
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Page Reference Counting Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 13 of 31 in 2013. 1,417 views.
Release Date:
2013-06-27
Secunia Advisory ID:
SA53925
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service) or potentially gain escalated privileges. [Read More]


Xen libxenlight XenStore Keys Insecure Permissions Security Issue
Vendor Patch. Secunia Advisory 14 of 31 in 2013. 2,153 views.
Release Date:
2013-06-21
Secunia Advisory ID:
SA53900
Solution Status:
Vendor Patch
Criticality:
Impact:
Security Bypass
Where:
Local system
Short Description:
A security issue has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to bypass certain security restrictions. [Read More]


Xen libelf Multiple Privilege Escalation Vulnerabilities
Vendor Workaround. Secunia Advisory 15 of 31 in 2013. 1,694 views.
Release Date:
2013-06-11
Secunia Advisory ID:
SA53686
Solution Status:
Vendor Workaround
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
Some vulnerabilities have been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to potentially gain escalated privileges. [Read More]


Xen XSAVE Support Information Disclosure and Denial of Service Vulnerabilities
Vendor Patch. Secunia Advisory 16 of 31 in 2013. 1,706 views.
Release Date:
2013-06-04
Secunia Advisory ID:
SA53591
Solution Status:
Vendor Patch
Criticality:
Impact:
Exposure of sensitive information
DoS
Where:
Local system
Short Description:
A security issue and two vulnerabilities have been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to gain knowledge of potentially sensitive information and cause a DoS (Denial of Service). [Read More]


Xen "pyxc_vcpu_setaffinity()" Privilege Escalation Vulnerability
Vendor Patch. Secunia Advisory 17 of 31 in 2013. 1,831 views.
Release Date:
2013-05-20
Secunia Advisory ID:
SA53384
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users to gain escalated privileges. [Read More]


Xen Interrupt Remapping Source Validation Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 18 of 31 in 2013. 1,679 views.
Release Date:
2013-05-03
Secunia Advisory ID:
SA53312
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Multiple Page Table Operations Handling Denial of Service Vulnerabilities
Vendor Patch. Secunia Advisory 19 of 31 in 2013. 1,810 views.
Release Date:
2013-05-03
Secunia Advisory ID:
SA53187
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
Some vulnerabilities have been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Stub Domains IRQ Access Control Operations Handling Vulnerability
Vendor Patch. Secunia Advisory 20 of 31 in 2013. 1,163 views.
Release Date:
2013-04-22
Secunia Advisory ID:
SA53137
Solution Status:
Vendor Patch
Criticality:
Impact:
Security Bypass
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to bypass certain security restrictions. [Read More]


Xen Grant Table Hypercall Handling Vulnerability
Vendor Patch. Secunia Advisory 21 of 31 in 2013. 1,065 views.
Release Date:
2013-04-22
Secunia Advisory ID:
SA53134
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to potentially cause a DoS (Denial of Service) or potentially gain escalated privileges. [Read More]


Xen SYSENTER Handling NT Flag Denial of Service Vulnerability
Partial Fix. Secunia Advisory 22 of 31 in 2013. 992 views.
Release Date:
2013-04-22
Secunia Advisory ID:
SA53023
Solution Status:
Partial Fix
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen qemu-nbd Arbitrary File Disclosure Vulnerability
Vendor Patch. Secunia Advisory 23 of 31 in 2013. 831 views.
Release Date:
2013-04-16
Secunia Advisory ID:
SA52968
Solution Status:
Vendor Patch
Criticality:
Impact:
Exposure of sensitive information
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to disclose certain sensitive information. [Read More]


Xen Event Channel Operations Privilege Escalation Vulnerability
Vendor Patch. Secunia Advisory 24 of 31 in 2013. 1,618 views.
Release Date:
2013-04-05
Secunia Advisory ID:
SA52857
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to gain escalated privileges. [Read More]


Xen "xen_iret()" IRET Handling Vulnerability
Vendor Patch. Secunia Advisory 25 of 31 in 2013. 1,261 views.
Release Date:
2013-02-14
Secunia Advisory ID:
SA52071
Solution Status:
Vendor Patch
Criticality:
Impact:
Privilege escalation
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to gain escalated privileges. [Read More]


Xen oxenstored Xenbus Ring State Handling Vulnerability
Vendor Patch. Secunia Advisory 26 of 31 in 2013. 1,818 views.
Release Date:
2013-02-05
Secunia Advisory ID:
SA52055
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Interrupt Remap Handling Denial of Service Vulnerability
Partial Fix. Secunia Advisory 27 of 31 in 2013. 2,094 views.
Release Date:
2013-02-05
Secunia Advisory ID:
SA51881
Solution Status:
Partial Fix
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Two Nested Virtualization Denial of Service Vulnerabilities
Vendor Patch. Secunia Advisory 28 of 31 in 2013. 1,557 views.
Release Date:
2013-01-22
Secunia Advisory ID:
SA51874
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
Two vulnerabilities have been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen Qemu "e1000_receive()" Buffer Overflow Vulnerability
Vendor Workaround. Secunia Advisory 29 of 31 in 2013. 1,285 views.
Release Date:
2013-01-17
Secunia Advisory ID:
SA51798
Solution Status:
Vendor Workaround
Criticality:
Impact:
System access
Where:
From local network
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious people to compromise a vulnerable system. [Read More]


Xen "xen_failsafe_callback()" IRET Handling Denial of Service Weakness
Vendor Workaround. Secunia Advisory 30 of 31 in 2013. 1,486 views.
Release Date:
2013-01-16
Secunia Advisory ID:
SA51834
Solution Status:
Vendor Workaround
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A weakness has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]


Xen VT-d Interrupt Handling Denial of Service Vulnerability
Vendor Patch. Secunia Advisory 31 of 31 in 2013. 1,588 views.
Release Date:
2013-01-09
Secunia Advisory ID:
SA51734
Solution Status:
Vendor Patch
Criticality:
Impact:
DoS
Where:
Local system
Short Description:
A vulnerability has been reported in Xen, which can be exploited by malicious, local users in a guest virtual machine to cause a DoS (Denial of Service). [Read More]





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