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I. Basic Information for CVE-2007-1734
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later does not verify the upper bounds of the optlen value, which allows local users running on certain architectures to read kernel memory or cause a denial of service (oops), a related issue to CVE-2007-1730.
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拒绝服务攻击漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel 2.6.20以及之后的版本的net/dccp/proto.c中的do_dccp_getsockopt函数里的DCCP支持没有校验optlen值的上界，这使得本地用户可以运行特定的架构来读取内存或引起拒绝服务攻击(循环)。此漏洞与CVE-2007-????有关。
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
-n/a n/a -
II. Public POCs for CVE-2007-1734
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III. Intelligence Information for CVE-2007-1734
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V. Comments for CVE-2007-1734

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