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CVE-2011-1780

EPSS 0.22% · P45
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I. Basic Information for CVE-2011-1780

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The instruction emulation in Xen 3.0.3 allows local SMP guest users to cause a denial of service (host crash) by replacing the instruction that causes the VM to exit in one thread with a different instruction in a different thread.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Xen 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 3.0.3版本在处理指令模拟过程中存在安全漏洞。本地SMP用户可通过触发模拟器读取不同的指令造成虚拟机退出，利用该漏洞造成拒绝服务（主机崩溃）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2011-1780

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III. Intelligence Information for CVE-2011-1780

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Same Patch Batch · n/a · 2014-01-07 · 12 CVEs total

CVE-2011-1166Xen xen/arch/x86/domain.c 'arch_set_info_guest()'拒绝服务漏洞
CVE-2011-1763Xen ‘get_free_port()’拒绝服务漏洞
CVE-2011-1936Xen 安全漏洞
CVE-2013-6436Red Hat libvirt ‘lxcDomainGetMemoryParameter()’函数拒绝服务漏洞
CVE-2013-4969Puppet和Puppet Enterprise (PE) 本地提权漏洞
CVE-2013-6419OpenStack Neutron和Nova 信息泄露漏洞
CVE-2013-6480Apache Libcloud Digital Ocean API 本地信息泄露漏洞
CVE-2013-4564Libreswan ‘programs/pluto/demux.c’数字错误漏洞
CVE-2013-6881CRU Ditto Forensic FieldStation 操作系统命令注入漏洞
CVE-2013-6884CRU Ditto Forensic FieldStation 信任管理漏洞
CVE-2013-6888Debian devscripts 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-1780

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