26 matches found
EUVD-2008-1950
Malware in sbrugna...
EUVD-2008-1943
Malware in sbrugna...
EUVD-2008-1942
Malware in sbrugna...
Error while Installing XenServer Tools "Your Tools ISO is on a broken SR, XenCenter will attempt to fix it before proceeding. Do you wish to continue"?
Error found in the xensource.log,...
XenSource Xen 'physdev_get_free_pirq'拒绝服务漏洞
BUGTRAQ ID: 55406 CVE ID: CVE-2012-3495 Xen是一个开放源代码虚拟机监视器，由剑桥大学开发。 Xen 4.1及其他版本在实现上存在本地拒绝服务漏洞，对客户端操作系统有访问权限的攻击者可利用此漏洞使主机操作系统崩溃。 0 XenSource Xen 4.x XenSource Xen 3.x 厂商补丁： XenSource --------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://xen.xensource.com/...
Intel CPU Hardware Local Privilege Escalation Vulnerability
Description 64-bit operating systems and virtualization software running on Intel CPU hardware are prone to a local privilege-escalation vulnerability. Attackers can exploit this issue to escalate privileges and execute arbitrary code with kernel-level privileges or to do a guest-to-host virtual...
Xen hypervisor_callback()函数本地拒绝服务漏洞
BUGTRAQ ID: 34957 Xen是可用于Linux内核的一种虚拟化技术，允许同时运行多个操作系统。 Xen的arch/i386/kernel/entry-xen.S文件中的hypervisorcallback函数对中断代码的代码选择器缺少检查，32位x86 guest系统上的本地用户可以导致内核崩溃。 XenSource Xen 3.x 厂商补丁： XenSource --------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...
CVE-2008-1952
The backend for XenSource Xen Para Virtualized Frame Buffer PVFB in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service crash by mapping an arbitrary amount of guest memory...
Design/Logic Flaw
The backend for XenSource Xen Para Virtualized Frame Buffer PVFB in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service crash by mapping an arbitrary amount of guest memory...
CVE-2008-1952
The backend for XenSource Xen Para Virtualized Frame Buffer PVFB in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service crash by mapping an arbitrary amount of guest memory...
CVE-2008-1952
CVE-2008-1952 affects the Xen PVFB backend: the para-virtualized framebuffer backend in Xen ioemu does not properly restrict the frame buffer size, allowing a local attacker to crash the guest by mapping an arbitrary amount of guest memory (denial of service). The MiracleLinux advisories describe...
CVE-2008-1952
The backend for XenSource Xen Para Virtualized Frame Buffer PVFB in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service crash by mapping an arbitrary amount of guest memory...
Buffer overflow
Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer PVFB 3.0 through 3.1.2 allows local users to cause a denial of service crash and possibly execute arbitrary code via a crafted description of a shared framebuffer...
CVE-2008-1944
Buffer overflow in the backend framebuffer of XenSource Xen Para-Virtualized Framebuffer PVFB Message 3.0 through 3.0.3 allows local users to cause a denial of service SDL crash and possibly execute arbitrary code via "bogus screen updates," related to missing validation of the "format of message...
Buffer overflow
Buffer overflow in the backend framebuffer of XenSource Xen Para-Virtualized Framebuffer PVFB Message 3.0 through 3.0.3 allows local users to cause a denial of service SDL crash and possibly execute arbitrary code via "bogus screen updates," related to missing validation of the "format of message...
CVE-2008-1944
Buffer overflow in the backend framebuffer of XenSource Xen Para-Virtualized Framebuffer PVFB Message 3.0 through 3.0.3 allows local users to cause a denial of service SDL crash and possibly execute arbitrary code via "bogus screen updates," related to missing validation of the "format of message...
CVE-2008-1943
Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer PVFB 3.0 through 3.1.2 allows local users to cause a denial of service crash and possibly execute arbitrary code via a crafted description of a shared framebuffer...
CVE-2008-1943
Buffer overflow in the backend of XenSource Xen Para Virtualized Frame Buffer PVFB 3.0 through 3.1.2 allows local users to cause a denial of service crash and possibly execute arbitrary code via a crafted description of a shared framebuffer...
CVE-2008-1944
CVE-2008-1944 refers to a buffer overflow in XenSource Xen para-virtualized framebuffer (PVFB) backend. The issue arises in PVFB messages 3.0 through 3.0.3 where the format of messages was not validated, potentially allowing a local attacker to cause a denial of service (SDL crash) and possibly e...
CVE-2008-1943
CVE-2008-1943 affects the Xen PVFB backend in XenSource PVFB 3.0–3.1.2. The issue is a buffer overflow in the PVFB framebuffer description, allowing a local attacker to crash the host and potentially execute arbitrary code via a crafted shared framebuffer description. The vulnerability is tied to...