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CVE-2011-1093

EPSS 1.22% · P79
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I. Basic Information for CVE-2011-1093

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
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 kernel 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 2.6.38之前版本存在代码问题漏洞，该漏洞源于net/dccp/input.c中的dccp_rcv_state_process函数无法正确处理CLOSED端点的数据包，从而导致拒绝服务。
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-2011-1093

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III. Intelligence Information for CVE-2011-1093

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Same Patch Batch · n/a · 2011-07-18 · 8 CVEs total

CVE-2010-3271IBM WebSphere Application Server管理控制台跨站请求伪造漏洞
CVE-2011-0548Symantec Autonomy KeyView PRZ File Viewer缓冲区溢出漏洞
CVE-2011-0726Linux kernel fs/proc/array.c do_task_stat函数信息泄露漏洞
CVE-2011-1331JustSystems Ichitaro文档解析漏洞
CVE-2011-2761Google Chrome拒绝服务漏洞
CVE-2010-4655Linux kernel net/core/ethtool.c信息泄露漏洞
CVE-2010-4656Linux kernel net/core/ethtool.c iowarrior_write函数堆缓冲区错误漏洞

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2011-1093

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