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CVE-2010-0309

EPSS 0.79% · P74
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I. Basic Information for CVE-2010-0309

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure, which allows guest OS users to cause a denial of service (host OS crash or hang) by attempting to read the /dev/port file.
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
Linux 内核 KVM 'i8254.c' pit_ioport_read函数本地拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
KVM 83 的 i8254.c 中的Programmable Interval Timer (PIT)算法的pit_ioport_read函数没有正确的使用pit_state数据结构，系统来宾用户通过尝试读取/dev/port文件，导致拒绝服务(主机操作系统崩溃或挂起)。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2010-0309

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III. Intelligence Information for CVE-2010-0309

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Same Patch Batch · n/a · 2010-02-12 · 15 CVEs total

CVE-2010-0630Evernew Free Joke Script 'viewjokes.php' SQL注入漏洞
CVE-2010-0631EicrasoftEicra Car Rental-Script 'index.php' 多个SQL注入漏洞
CVE-2010-0632Parkviewconsultants com_simplefaq组件SQL注入漏洞
CVE-2010-0633Citrix XenServer未明漏洞
CVE-2010-0634Fast Lexical Analyzer Generator未明漏洞
CVE-2010-0635JEvents Search插件'eventsearch.php' SQL注入漏洞
CVE-2010-0636K5N WebCalendar多个跨站脚本攻击漏洞
CVE-2010-0637K5N WebCalendar多个跨站请求伪造漏洞
CVE-2001-1586Analogx SimpleServer:WWW 目录遍历漏洞
CVE-2009-4274netpbm 缓冲区错误漏洞
CVE-2010-0297QEMU usb-linux.c usb_host_handle_control函数缓冲区错误漏洞
CVE-2010-0298Linux KVM 83 x86算法拒绝服务漏洞和权限提升漏洞
CVE-2010-0306Kvm_Qumranet KVM 83 x86算法拒绝服务漏洞和权限提升漏洞
CVE-2010-0446HP DreamScreen 未明信息泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2010-0309

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